Science 24 chem Flashcards
1
Q
Chemical Reaction
A
When two or more substances combine to produce new substances that have new properties
2
Q
What happens when water and chlorine react?
A
Form a hypochlorous acid that kills germs that might be in the water
3
Q
How is chlorine dangerous to humans?
A
It can dissolve the human lung tissue when inhaled
4
Q
What does bleach contain?
A
Sodium Hypochlorite (Regular Bleach) or Hydrogen Peroxide (Color safe bleach)
