Chemcials Flashcards
0
Q
A chemical that is formed in a chemical reaction is called?
A
A Product
1
Q
A chemical that reacts to an reactant is called?
A
A reactant
2
Q
In a chemical reaction, the bonds between atoms do what?
A
Brake, and new ones are formed
3
Q
The law of conservation of mass states that-
A
Matter can neither be created nor destroyed during a chemical reaction
4
Q
The law of constant proportion states that-
A
A compound, no matter how it is formed, always contains the same relative amounts of each element.
Eg, carbon dioxide always contains the same relative amounts of carbon and oxygen
