Chapter 7 Vocab Flashcards
1
Q
Reactant(s)
A
The starting substance(s) of a chemical reaction
2
Q
Product(s)
A
The new substance(s) formed after a chemical reaction has taken place
3
Q
Chemical Reaction
A
When one or more substances changes to a new substances or substances
4
Q
Exothermic Reaction
A
Chemical Reaction that releases heat
5
Q
Endothermic Reaction
A
Chemical reaction that absorbs heat
6
Q
Synthesis Reaction
A
Two or more substances react to form a new compound
7
Q
Decomposition Reaction
A
When a single compound is broken down into smaller, simpler substances
8
Q
Combustion Reaction
A
Organic compounds are broken down and releases energy
9
Q
Single Displacement Reaction
A
One element in a compound is replaced by a different element
10
Q
Double Displacement Reaction
A
Two elements are exchanged among compounds
