Colorful chemistry

Yesterday, I took part in the chemical experiments. I thought that the chemistry is rigorous science, but it was fascinating. I want to share with you my impressions.

The experiments were performed two chemists. They are still students. All carefully look at what they are doing:

Sparks of fire from a mixture of copper:

This very violent reaction. It was unexpected. Composition even dropped onto the floor. The substance did not pose dangers:

I got this cold fire. It was warm:

The fire went from one person to another:

Everyone was very interesting and fun: