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Social Studies > Science Minerals > Flashcards

Science Minerals Flashcards

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1
Q

A what is the smallest particle of matter

A

Atom

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2
Q

A what is a substance made of one kind of atom

A

Element

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3
Q

The modern what is a chart containing all known elements

A

Periodic table

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4
Q

Name the mineral that is made up of silicon and oxygen

A

Quarts

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5
Q

Name a mineral with one element

A

Gold

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6
Q

Where are minerals found

A

Earth’s crust

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7
Q

About how many elements are there on Earth

A

111

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8
Q

List five of the 111 elements known

A

Copper silver iron nickel carbon

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9
Q

About how many minerals are found on Earth

A

3000

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10
Q

Coal is a solid what substance that is formed from decaying plant matter

A

Organic

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11
Q

Name another organic substance that is not a mineral

A

Coal amber

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12
Q

Name the most common element found on Earth

A

Oxygen

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13
Q

Name two precious metals

A

Gold silver

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14
Q

Name another term used for a minerals characteristics

A

Propertied

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15
Q

What is mica

A

A mineral

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16
Q

How does mica break

A

Cleavage

17
Q

Elements that make up each mineral are arranged in a set

A

Pattern

18
Q

Name the properties that miners used to help identify gold

A

Luster

19
Q

What changes a minerals color

A

Impurities

20
Q

Minerals are identified by

A

Properties

21
Q

Name two minerals that have at least three different colors

A

Quarts diamonds

22
Q

When minerals are rubbed on a unglazed tile they leave a colored line called

A

Streak

23
Q

Name the property that reflects light

A

Luster

24
Q

Name the property that compares how heavy a mineral is to how much space it takes up

A

Density

25
Q

Name the property when two minerals are rubbed together the harder mineral will scratch the softer mineral

A

Hardness

26
Q

When minerals break along flat even surfaces or in more than one direction

A

Cleavage

27
Q

When minerals break along curved or uneven surfaces rather than flat surface

A

Fracture

28
Q

What is the name for the hardness scale is

A

Mohs

29
Q

Name an example of a mineral that would use the property of taste

A

Halite

30
Q

Using Mohs hardness scale which has the hardness of seven

A

Quarts

31
Q

The mineral sulfur can be identified by the property of

A

Color smell

32
Q

What is the softest mineral

A

Talc

33
Q

What is the hardest mineral

A

Diamond

34
Q

What is the shape of salt

A

Cube

35
Q

All ores are

A

Minerals

36
Q

All minerals are not

A

Ore

37
Q

What metal make railroad and nails

A

Iron

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