7.ES.1 Minerals Flashcards

1
Q

Mineral

A

A substance that is formed naturally in the earth, is inorganic, has a definite chemical and has a crystal structure

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Streak

A

The color of a minerals powder when it is rubbed against a porcelain plate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Luster

A

the way the surface of a mineral reflects light

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Inorganic

A

not derived from a living matter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly