CRYSTAL TYPES
AIM: TO LOOK AT THE 7 DIFFERENT TYPES OF CRYSTALS
Salt Crystals |
Sugar Crystals |
Borax Crystals |
7 different crystal shapes
The 7 types of crystals
Type
|
Number of sides
|
2 examples
| Image |
Triclinic
Definition:
| 12 edges and 8 vertices | ---------\ / | |
Monoclinic
Definition:
| 6 | ||
Orthorhombic
Definition:
| 12 | ||
Trigonal
Definition:
| 12 | ||
Hexagonal
Definition:
| 6 | ||
Cubic
Definition:
| 6 | ||
Tetragonal
Definition:
| 8 |
Explain how the following crystals are formed?
Type
| |
Salt
| |
Sugar
| |
Snowflakes
|
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