click below
click below
Normal Size Small Size show me how
PROPERTIES OF SOLIDS
| Term | Definition |
|---|---|
| amorphous | a non-crystalline solid having no orderly arrangement of molecules |
| cleavage | a clean break parallel to planes of weakness in a crystal |
| crystal | a solid form resulting from the arrangement of atoms, ions, or molecules in definite geometric patterns |
| fracture | a break that does not follow a flat surface, but rather is rough and uneven |
| hardness | resistance to being scratched |
| mineral | a single chemical compound or element that is found in nature |
| toughness | the amount of kinetic energy that a material can absorb without breaking |