Journal Entry 3

This lesson we did 2 experiments. They were combustion and decompoistion.

The combustion experiment involved burning magnesium. You can not look straight at the light becoause it can damge your eye sight. The decompoistion experiment involved using limewater abd nickel carbonate. Gas was given off and turned the limewater into a milky colour.

I enjoyed this experiment since i got to burn things !!