Across
1
Absolute temperature scale unit
2
Fourth state of matter
3
Chemical element in table salt
6
Unit of electric potential
7
Unit of force
9
Solid with repeating atomic pattern
Down
2
Glass that splits light into spectrum
4
Mass per unit volume
5
Substance with pH above 7
8
Tectonic landmass section
10
Molten rock beneath Earth surface
11
Gas form of a liquid