Unit 4 Flashcards
(15 cards)
0
Q
Product
A
Substances produced in a reaction
1
Q
Reactant
A
Substances present at start of reaction
2
Q
Spector ion
A
Ions that are present but don’t participate
3
Q
Skeleton equation
A
Chemical equation that doesn’t indicate relative amounts of reaction and products
4
Q
Net ionic equation
A
Simplified ionic equation; had only species undergoing the reaction
5
Q
Radioisotope
A
A radioactive isotope
6
Q
Alpha and what shielding
A
4/2 He
Paper
7
Q
Beta and what shielding
A
B
Wood
8
Q
Gamma and what shielding
A
0/0 y
I meter of cement
9
Q
Neutron and what shielding
A
1/0 n
Goes through everything
10
Q
Decomposition
A
1 reactant
11
Q
Combination
A
2 elements
12
Q
Single replacement
A
1 element & single compound
13
Q
Double replacement
A
2 compounds
14
Q
Combustion
A
Oxygen, hydrogen, & carbon
