I really love this lady. She made me want to try to study chemistry seriously from the very beginning for the first time in my life, on the premise that my teacher must be her.
That is not true. Nuclear reaction are not chemical reactions . Chemical reaction rearranges element structure, but it never change one element to another element alike nuclear reaction. It is stupidly from an expert.
Almost lava lamp doesn't add oil, lava lamp add wax and carbon terachloride, and there must put a incandescent light bulb to heat up the lava lamp to melt wax.