QA - Test for cations 

99.9% percent of the comments are lyrics 0.1 % are actually talking about how helpful the vid is 🤣😂

Thank you for actually explaining what is expected when writing observations and conclusions.

Still using this video in 2021....that was so good of you.

thank you so much for this, I have my A level chemistry practical exam tomorrow and this was very helpful

This is amazing. Only saw it this year but... well done

the best way of learning is through visualizing it. you helped us with exactly that :) thanks!

Very clear, excellent work and I liked the music

Tmrw is my chemistry practical and AM here🥴

Thank you so much for explaining this super clearly...

Its really nice and helpful. THANKS

Thank you so much this is super helpful really grateful for your explanation

Can these tests be made with rocks/minerals crushed to a powder?

Aisha my student said your video is very explanatory Thanks for the upload

Why am i seeing a lot of poetry masterpieces in a chem lab video in th comments section nevertheless great video. 😂😂

my homie bgss science.. whats popping g

Zn and Aluminium is difficult to identify

this is an excellent video, keep it up ms.

really helpful, thank you so much

thank u so much very nice nd this video helps alot to recoganising the colours

Done very nicely this is helpful to show to students

Thank you so much, so helpful

Wow, thank you so much .. this was very helpful really

How the coin pushes the needle over it? What is the chemical being used?

God. The music (viva la vida) is so good. But the video is useful for me thanksss

yooo your music choice is so majestic :D

tnx the experiments were cool and helpful

Thank you!

This was so helpful!

thanks very much be blessed🙏🙏

Thank u sooo much sir .love u

incredible

Thank u so sooo...... much, Boss!

thanks, mate!

gratitude

Great video, but now I have to go watch Sing 2 to get that song out of my head. 🤣

Thanks so much for the video, Chioma my student likes it

How did you prepare the solutions?

Very well explained.... 🎉🎉🎉

Found it very useful🥴 thenks

wow, very detailed

Thx so much

Thanks so much for the Video, Hassan my student likes it

Extremely helpful

Why there not download

your video was very helpful

It is really helpful

I miss going to go lab directly:(

شكرا على شرح

Thank God i got a lot of issues to recognise soluble and insoluble specially when the solution was grey colour ...

The lyrics >>>

Thanks

Good thanx a lot

THIS WAS SOOO HELPFUL Edit: 11:36 is my flag omg! I live in the Canary Islands, in Spain! 🇮🇨 🇪🇸 🤣💕

If there's something strange In your neighborhood Who you gonna call? Ghostbusters! If there's something weird And it don't look good Who you gonna call? Ghostbusters! I ain't 'fraid of no ghost I ain't 'fraid of no ghost If you're seeing things Running through your head Who can you call? Ghostbusters! An invisible man Sleepin' in your bed Ow, who you gonna call? Ghostbusters! I ain't 'fraid of no ghost I ain't 'fraid of no ghost Who you gonna call? Ghostbusters! If you're all alone Pick up the phone And call Ghostbusters! I ain't 'fraid of no ghost Ooh, I hear it likes the girls Hm, I ain't 'fraid of no ghost Yeah, yeah, yeah, yeah Who you gonna call? Ghostbusters! Mmm, if you've had a dose of a Freaky ghost, baby You better call Ghostbusters! Ow! Lemme tell ya something Bustin' makes me feel good! I ain't 'fraid of no ghost I ain't 'fraid of no ghost Don't get caught alone oh, no Ghostbusters! When it comes through your door Unless you just a-want some more I think you better call Ghostbusters! Ow! Who you gonna call? Ghostbusters! Who you gonna call? Ghostbusters! Uh, think you better call Ghostbusters! Ha ha, who you gonna call? Ghostbusters! I can't hear you Who you gonna call? Ghostbusters! Louder Ghostbusters! Who you gonna call? Ghostbusters! Who can you call? Ghostbusters!

thank you for the video. It's really easy to understand

3:37 why the test using ammonia then the subtitle is Na(OH)

nice 👌👌👌👌

What the named of gas is produced when NH4+ heating?

is the gas produced ammonia gas?

Lol, why is everyone posted song lyrics?

ty very helphul man

So interesting

wow

OK, but how am I gonna distinguish them from each other if most of them produce a white precipitate? :q Also, what I'm gonna do with all those precipitates left over afterwards?

dude nice music

NH3 gas was produced

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Wow very help full and the beat is so good

Im here to remind yall, that topaz won

Bhai mazak aaya dek kai 🥲 dil churaleya tunai

We're no strangers to love You know the rules and so do I A full commitment's what I'm thinking of You wouldn't get this from any other guy I just wanna tell you how I'm feeling Gotta make you understand Never gonna give you up Never gonna let you down Never gonna run around and desert you Never gonna make you cry Never gonna say goodbye Never gonna tell a lie and hurt you

Yeah You are my fire The one desire Believe when I say I want it that way But we are two worlds apart Can't reach to your heart When you say That I want it that way Tell me why Ain't nothin' but a heartache Tell me why Ain't nothin' but a mistake Tell me why I never want to hear you say I want it that way Am I, your fire? Your one, desire Yes I know, it's too late But I want it that way Tell me why Ain't nothin' but a heartache Tell me why Ain't nothin' but a mistake Tell me why, I never want to hear you say I want it that way Now I can see that we've fallen apart From the way that it used to be, yeah No matter the distance I want you to know That deep down inside of me You are my fire The one desire You are (you are, you are, you are) Don't want to hear you say Ain't nothin' but a heartache Ain't nothin' but a mistake (Don't want to hear you say) I never want to hear you say I want it that way Tell me why Ain't nothin' but a heartache Tell me why Ain't nothin' but a mistake Tell me why I never want to hear you say I want it that way Tell me why Ain't nothin' but a heartache Ain't nothin' but a mistake Tell me why I never want to hear you say (Never want to hear you say it) I want it that way 'Cause I want it that way

There is nobody better than you It took me a while 'til I knew But you knew from the start it was us, didn't you? It just took me a while 'til I knew Now I lay as I study a blank wall Would you spare me your voice if I call? 'Cause you waited and watered my heart 'til it grew You just grew a little smarter, too So I don't blame you If you want to bury me in your memory I'm not the girl I ought to be, but Maybe when you tell your friends You can tell them what you saw in me And not how I turned out to be There is some kind of burning inside me It's kept me from falling apart And I'm sure that you've seen what it's done to my heart But it's kept me from falling apart Now here I lay as I wonder about you Would you just tell me what I'm meant to do? 'Cause I've waited and watered my heart 'til it grew You can see how it's blossomed for you And I don't blame you If you want to bury me in your memory I'm not the girl I ought to be, but Maybe when you tell your friends You can tell them what you saw in me And not the way I am And I don't mean to make your heart blue But could we be what we're meant to be? I'm just about to beg you, please And then, when you tell your friends You can tell them what you saw in me And not the way I used to be 'Cause there is nobody better than you

Please someone tell the name of the first song!!!🙏🙏

Hi Pls I need this video to teach my students in this convic-19 era tnks.

Naoh concentrate ??

I've been reading books of old The legends and the myths Achilles and his gold Hercules and his gifts Spider-Man's control And Batman with his fists And clearly I don't see myself upon that list But she said, where'd you wanna go? How much you wanna risk? I'm not lookin' for somebody With some superhuman gifts Some superhero Some fairy-tale bliss Just something I can turn to Somebody I can kiss I want something just like this Doo-doo-doo, doo-doo-doo Doo-doo-doo, doo-doo Doo-doo-doo, doo-doo-doo Oh, I want something just like this Doo-doo-doo, doo-doo-doo Doo-doo-doo, doo-doo Doo-doo-doo, doo-doo-doo Oh, I want something just like this I want something just like this I've been reading books of old The legends and the myths The testaments they told The moon and its eclipse And Superman unrolls A suit before he lifts But I'm not the kind of person that it fits She said, where'd you wanna go? How much you wanna risk? I'm not lookin' for somebody With some superhuman gifts Some superhero Some fairy-tale bliss Just something I can turn to Somebody I can miss I want something just like this I want something just like this Oh, I want something just like this Doo-doo-doo, doo-doo-doo Doo-doo-doo, doo-doo Doo-doo-doo, doo-doo-doo Oh, I want something just like this Doo-doo-doo, doo-doo-doo Doo-doo-doo, doo-doo Doo-doo-doo, doo-doo-doo Where'd you wanna go? How much you wanna risk? I'm not lookin' for somebody With some superhuman gifts Some superhero Some fairy-tale bliss Just something I can turn to Somebody I can kiss I want something just like this Oh, I want something just like this Oh, I want something just like this Oh, I want something just like this

Ismail ya 5ara

hi Mei's class

Somebody once told me the world is gonna roll me I ain't the sharpest tool in the shed She was looking kind of dumb with her finger and her thumb In the shape of an "L" on her forehead Well, the years start coming and they don't stop coming Fed to the rules and I hit the ground running Didn't make sense not to live for fun Your brain gets smart but your head gets dumb So much to do, so much to see So what's wrong with taking the backstreets? You'll never know if you don't go You'll never shine if you don't glow Hey now, you're an all star Get your game on, go play Hey now, you're a rock star Get the show on, get paid And all that glitters is gold Only shooting stars break the mold It's a cool place, and they say it gets colder You're bundled up now, wait 'til you get older But the meteor men beg to differ Judging by the hole in the satellite picture The ice we skate is getting pretty thin The water's getting warm so you might as well swim My world's on fire, how 'bout yours? That's the way I like it and I'll never get bored Hey now, you're an all star Get your game on, go play Hey now, you're a rock star Get the show on, get paid All that glitters is gold Only shooting stars break the mold Somebody once asked Could I spare some change for gas? "I need to get myself away from this place" I said, "Yep, what a concept I could use a little fuel myself And we could all use a little change" Well, the years start coming and they don't stop coming Fed to the rules and I hit the ground running Didn't make sense not to live for fun Your brain gets smart but your head gets dumb So much to do, so much to see So what's wrong with taking the backstreets? You'll never know if you don't go (go!) You'll never shine if you don't glow Hey now, you're an all star Get your game on, go play Hey now, you're a rock star Get the show on, get paid And all that glitters is gold Only shooting stars break the mold Hey now Hey now Hey, hey, hey now Hey now Hey now, you're an all star Hey now, you're an all star Hey now, you're an all star Only shooting stars break the mould

Hello mrs yasmeen

I watched the video

Brothers of the mine rejoice! Swing, swing, swing with me Raise your pick and raise your voice! Sing, sing, sing with me Down and down into the deep, Who knows what we'll find beneath? Diamonds, rubies, gold and more Hidden in the mountain store.Born underground, suckled from a teat of stone. Raised in the dark, the safety of our mountain home. Skin made of iron, steel in our bones, To dig and dig makes us free! Come on brothers sing with me!

Hello darkness, my old friend I've come to talk with you again Because a vision softly creeping Left its seeds while I was sleeping And the vision that was planted in my brain Still remains Within the sound of silence In restless dreams I walked alone Narrow streets of cobblestone 'Neath the halo of a street lamp I turned my collar to the cold and damp When my eyes were stabbed by the flash of a neon light That split the night And touched the sound of silence And in the naked light, I saw Ten thousand people, maybe more People talking without speaking People hearing without listening People writing songs that voices never share And no one dared Disturb the sound of silence "Fools", said I, "You do not know Silence like a cancer grows Hear my words that I might teach you Take my arms that I might reach you" But my words, like silent raindrops fell And echoed In the wells of silence And the people bowed and prayed To the neon god they made And the sign flashed out its warning In the words that it was forming And the sign said, "The words of the prophets are written on the subway walls And tenement halls" And whispered in the sound of silence

Sittin’ in my office with a plate of grilled bacon Call my man Dwight just to see what was shakin’ Yo Mike our town is dope and pretty So check out how we live in the Electric City! They call it Scranton (What?) The Electric City Scranton (What?) The Electric City Lazy Scranton, the Electric City They call it that ‘cause of the electricity The city’s laid out from east to west And our public parks and libraries are truly the best Call poison control if you’re bit by a spider But check that it’s covered by your health care provider! Are you hungry? Well quit your whining The new downtown has five-star dining You lack coal mines and you wanna see ‘em Well check it out yo, the Anthracite Museum The dope thing to do, that’s several and countin’ The illest place to go is Montage Mountain Plenty of space in the parking lot But the little cars go in the compact spot! (spot, spot, spot, spot...) Snack attack time, don’t lose your head We like Cugino’s for the tasty bread They call it Scranton (What?) The Electric City Scranton (What?) The Electric City Scranton (What?) The Electric City Scranton (What?) The Electric City

Can anyone pls tell the name of the first song 😅

Yo listen up, here's the story About a little guy that lives in a blue world And all day and all night and everything he sees is just blue Like him, inside and outside Blue his house with a blue little window And a blue Corvette And everything is blue for him And himself and everybody around 'Cause he ain't got nobody to listen I'm blue da ba dee da ba daa Da ba dee da ba daa, da ba dee da ba daa, da ba dee da ba daa Da ba dee da ba daa, da ba dee da ba daa, da ba dee da ba daa I'm blue da ba dee da ba daa Da ba dee da ba daa, da ba dee da ba daa, da ba dee da ba daa Da ba dee da ba daa, da ba dee da ba daa, da ba dee da ba daa I have a blue house with a blue window Blue is the color of all that I wear Blue are the streets and all the trees are too I have a girlfriend and she is so blue Blue are the people here that walk around Blue like my Corvette, it's in and outside Blue are the words I say and what I think Blue are the feelings that live inside me I'm blue da ba dee da ba daa Da ba dee da ba daa, da ba dee da ba daa, da ba dee da ba daa Da ba dee da ba daa, da ba dee da ba daa, da ba dee da ba daa I'm blue da ba dee da ba daa Da ba dee da ba daa, da ba dee da ba daa, da ba dee da ba daa Da ba dee da ba daa, da ba dee da ba daa, da ba dee da ba daa I have a blue house with a blue window Blue is the color of all that I wear Blue are the streets and all the trees are too I have a girlfriend and she is so blue Blue are the people here that walk around Blue like my Corvette, it's in and outside Blue are the words I say and what I think Blue are the feelings that live inside me I'm blue da ba dee da ba daa Da ba dee da ba daa, da ba dee da ba daa, da ba dee da ba daa Da ba dee da ba daa, da ba dee da ba daa, da ba dee da ba daa I'm blue da ba dee da ba daa Da ba dee da ba daa, da ba dee da ba daa, da ba dee da ba daa Da ba dee da ba daa, da ba dee da ba daa, da ba dee da ba daa

Yeah, yeah, yeah, yeah, yeah Yeah, yeah, yeah, go, go away Yeah, yeah, yeah, yeah, yeah Yeah, yeah, yeah, go, go away Yeah, yeah, yeah, yeah, yeah Yeah, yeah, yeah, go, go away Yeah, yeah, yeah, yeah, yeah Yeah, yeah, yeah, go, go away We just wanna party Party just for you We just want the money Money just for you I know you wanna party (yeah) Party just for free Girl, you got me dancin' (girl, you got me dancin') Dance and shake the frame We just wanna party (yeah) Party just for you (yeah) We just want the money (yeah) Money just for you (ooh) I know you wanna party (yeah) Party just for free (yeah) Girl, you got me dancin' (girl, you got me dancin') Dance and shake the frame (ooh) This is America Don't catch you slippin' now Don't catch you slippin' now Look what I'm whippin' now This is America (woo) Don't catch you slippin' now Don't catch you slippin' now Look what I'm whippin' now This is America (skrrt, skrrt, woo) Don't catch you slippin' now (ayy) Look at how I'm livin' now Police be trippin' now (woo) Yeah, this is America (woo, ayy) Guns in my area (word, my area) I got the strap (ayy, ayy) I gotta carry 'em Yeah, yeah, I'ma go into this (ugh) Yeah, yeah, this is guerilla, woo Yeah, yeah, I'ma go get the bag Yeah, yeah, or I'ma get the pad Yeah, yeah, I'm so cold like yeah (yeah) I'm so dope like yeah (woo) We gon' blow like yeah (straight up, uh) Ooh-ooh-ooh-ooh-ooh, tell somebody You go tell somebody Grandma told me Get your money, black man (get your money) Get your money, black man (get your money) Get your money, black man (get your, black man) Get your money, black man (get your, black man) Black man This is America (woo, ayy) Don't catch you slippin' now (woo, woo, don't catch you slippin', now) Don't catch you slippin' now (ayy, woah) Look what I'm whippin' now (Slime!) This is America (yeah, yeah) Don't catch you slippin' now (woah, ayy) Don't catch you slippin' now (ayy, woo) Look what I'm whippin' now (ayy) Look how I'm geekin' out (hey) I'm so fitted (I'm so fitted, woo) I'm on Gucci (I'm on Gucci) I'm so pretty (yeah, yeah) I'm gon' get it (ayy, I'm gon' get it) Watch me move (blaow) This a celly (ha) That's a tool (yeah) On my Kodak (woo, Black) Ooh, know that (yeah, know that, hold on) Get it (get it, get it) Ooh, work it (21) Hunnid bands, hunnid bands, hunnid bands (hunnid bands) Contraband, contraband, contraband (contraband) I got the plug on Oaxaca (woah) They gonna find you like blocka (blaow) Ooh-ooh-ooh-ooh-ooh, tell somebody (America, I just checked my following list and) You go tell somebody (You mothafuckas owe me) Grandma told me Get your money, black man (black man) Get your money, black man (black man) Get your money, black man (black man) Get your money, black man (black man) Black man (one, two, three, get down) Ooh-ooh-ooh-ooh-ooh, tell somebody You go tell somebody Grandma told me, "Get your money, " black man Get your money, black man (black man) Get your money, black man (black man) Get your money, black man (black man) Black man You just a black man in this world You just a barcode, ayy You just a black man in this world Drivin' expensive foreigns, ayy You just a big dawg, yeah I kenneled him in the backyard No proper life to a dog For a big dog

Amz8ng

JOHHNY SINS JOHNNY SINS JOHHNY SINS HO HO HO HO HO

arey entra idi emi ardam kavatle

very useful but hate the jackass music

Hi Pls I need this video to teach my students in this convic-19 era tnks.

Yeah You are my fire The one desire Believe when I say I want it that way But we are two worlds apart Can't reach to your heart When you say That I want it that way Tell me why Ain't nothin' but a heartache Tell me why Ain't nothin' but a mistake Tell me why I never want to hear you say I want it that way Am I, your fire? Your one, desire Yes I know, it's too late But I want it that way Tell me why Ain't nothin' but a heartache Tell me why Ain't nothin' but a mistake Tell me why, I never want to hear you say I want it that way Now I can see that we've fallen apart From the way that it used to be, yeah No matter the distance I want you to know That deep down inside of me You are my fire The one desire You are (you are, you are, you are) Don't want to hear you say Ain't nothin' but a heartache Ain't nothin' but a mistake (Don't want to hear you say) I never want to hear you say I want it that way Tell me why Ain't nothin' but a heartache Tell me why Ain't nothin' but a mistake Tell me why I never want to hear you say I want it that way Tell me why Ain't nothin' but a heartache Ain't nothin' but a mistake Tell me why I never want to hear you say (Never want to hear you say it) I want it that way 'Cause I want it that way