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Flashcards in What is a mineral Deck (20)
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1
Q

What is a naturally formed, inorganic solid that has a definite crystalline structure called?

A

A mineral

2
Q
Which of the following is NOT a characteristic a mineral?
A-it is a solid
B-it has a crystalline structure 
C-it is nonliving material
D-it is formed in a laboratory
A

D- ‘tis formed in a laboratory

3
Q

The smallest part of an element that has all the properties of that element

A

Atom

4
Q

A substance that cannot be broken down into a simpler substance by chemical means

A

Element

5
Q

A substance made up of 2 or more elements that have been chemically bonded

A

Compound

6
Q

If a crystal cools slowly will it be larger or smaller how about if it cools quickly?

A

Slowly it will be larger

Quicker it will be smaller

7
Q

A solid whose atoms, ions, or molecules, are arranged in a definite pattern

A

Crystal

8
Q

A mineral made up of only one element

A

Native element

9
Q

What are the two groups of minerals called?

A

Silicate and nonsilicates

10
Q

Minerals that contain silicon and oxygen are called

A

Silicate minerals

11
Q

Which silicate minerals are the main component of most rocks on earths surface

A

Feldspar

12
Q

Which silicate minerals separate easily into sheets when they break

A

Mica

13
Q

Which silicate mineral is the basic building blocks of many rocks

A

Quartz

14
Q

Minerals that contain sulfur and oxygen

A

Sulfate

15
Q

Copper, silver, and gold

A

Native elements

16
Q

Minerals that contain one or more elements like lead or iron combined with sulfar

A

Sulfide

17
Q

Minerals that contain carbon and oxygen

A

Carbonates

18
Q

Minerals that form when an element such as aluminum or iron combine with oxygen

A

Oxides

19
Q

Minerals that are compounds containing fluorine, chlorine, iodine, or bromine

A

Halides

20
Q

What are the two most common elements in earth, crust

A

Oxygen and silicon