Chem 2 Flashcards
1
Q
Homogeneous
A
Is a single phase
2
Q
Heterogeneous
A
more than one phase
3
Q
Phase
A
physically separate part of a material
4
Q
Interface
A
separating phases.
5
Q
Element
A
All atoms alike
6
Q
Compound
A
2 or more elements chemically combined
7
Q
Solution
A
Made of solute and solvent
8
Q
Mixture
A
2 or more elements
9
Q
Solvent
A
Greater extent of solution
10
Q
Solute
A
Lesser extent of solution
11
Q
Intensive property
A
Property not tied to amount of substance
12
Q
Extensive property
A
Referring to the amount of substance
13
Q
Chemical property
A
How it reacts
14
Q
Physical property
A
Color, texture, temperature, etc. Includes intensive and extensive properties
15
Q
Chemical change
A
Change from one one substance to another