Science App Quiz C Flashcards
1
Q
Has a well defined melting point
A
Crystalline
2
Q
What do not have specific melting points but instead soften over a range of temps
A
Amorphous
3
Q
A change in shape when a force moves its normally stationary molecules
A
Deformation
4
Q
The ability of a solid to recover its original shape
A
Elasticity
5
Q
The maximum amount of permanent deformation to which a material may be subject without breaking
A
Plasticity
6
Q
The resistance of a material to certain types of small deformations
A
Hardness
7
Q
Measures how easily a material is dented by a hard ball
A
Brunel hardness scale
8
Q
When an object goes through what the molecules in the object are pulled apart
A
Stretching.
