Lesson 2 Flashcards
1
Q
One compound breaks down and forms two or more substances is what kind of reaction
A
Decomposition
2
Q
In a _____reaction one element replaces another element in a compound
A
Single-replacement
3
Q
In a _____ reaction the negative ions into compounds switch places forming two new compounds
A
Double-replacement
4
Q
This kind of chemical reaction is a chemical reaction in which a substance combines with oxygen And releases energy
A
Combustion
5
Q
What is a type of chemical reaction in which two or more substances combine and form one compound
A
Synthesis
