When energy from a battery was added to water, were the gases produced made of the same particles as were produced from heating the water?

Does heating liquid water produce a new substance in the gas bubbles that appear?  How can we prove it?

How can particles of a new substance be formed out of particles of an old substance?

 

 

Lesson 7 was a recap

Lesson 6 was an assessment

 

What gas(es) could be coming from the bath bomb?

What's in the bath bomb that produces the gas?

 

This lesson we learn the exact combination of substances that produces the gas.

What's in a bath bomb that produced the gas?

When we put a bath bomb in water, where is the gas coming from?