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Science 5 Cards > 5C: Classroom Chemistry > Flashcards

5C: Classroom Chemistry Flashcards

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1
Q

What is volume?

A

Volume is how much space something takes up.

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2
Q

What is a mixture?

A

Two or more substances combined.

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3
Q

What is a matter?

A

Matter is anything that takes up space.

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4
Q

What do the particles in a solid do?

A

The particles in a solid are very close together and vibrate.

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5
Q

What do the particles in a liquid do?

A

The particles in a liquid move around slowly and are sort-of close together.

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6
Q

What does a solid have?

A

Solids have a definite shape and volume that does not change.

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7
Q

What is an atom?

A

An atom is the basic building blocks of matter.

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8
Q

What is a molecule?

A

A molecule is when atoms join together.

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9
Q

What do the particles in a gas do?

A

The particles in a gas move very quickly and have no bonds.

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10
Q

What is a solvent?

A

A solvent is a liquid that a solvent dissolves in.

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11
Q

What is condensation?

A

When a gas is cooled to form a liquid.

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12
Q

What is freezing?

A

When a liquid is cooled to a solid.

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13
Q

What is boiling?

A

When a liquid is heated quickly, and turns to a gas.

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14
Q

What is melting?

A

When a solid gets heated, and turns to a liquid.

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15
Q

What is a chemical change?

A

A chemical change is a reaction that produces something.

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16
Q

What is volume measured in?

A

Volume is measured in cm3.

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17
Q

What is a physical change?

A

A physical change is a change in state.

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18
Q

What is a solute?

A

A solute is a solid that dissolves in a liquid.

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19
Q

What is density?

A

Density is how much matter is in a certain amount of space.

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20
Q

What is mass?

A

Mass is how many particles something is made up of.

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21
Q

What is evaporating?

A

When a liquid turns into a gas.

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22
Q

What is mass measured in?

A

Mass is measured in grams.

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23
Q

What is matter?

A

how many particles some thing take up.

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24
Q

What is a solid?

A

solids have a definite shape and size that does not change.

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25
Q

What is a liquid?

A

particals in a liquid are slow and bump into each other.they can also turn into a solid or a gas but they can condence.

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26
Q

What is a gas?

A

gases are super fast and hyper so they run around and slap each other wall they run around.

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27
Q

What is a mixure?

A

2 or more substances that are combined but can be easily seperated

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28
Q

What is a solution?

A

a liquid that contains a dissolved substane

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29
Q

What is a solute?

A

a liquid in with a solute dissolved in.

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30
Q

What is solvent?

A

a substance that is dissovled in a solvent

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31
Q

What is density?

A

how much matter is in a certain amount of space.

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32
Q

What is bouyonce?

A

how well an object floats in a liquid or rises in the air.

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33
Q

What is mass?

A

how much matter is in an object.

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34
Q

What is volume?

A

the amount of space some thing takes up

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35
Q

What is a physical change?

A

When matter changes size of shape or form.

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36
Q

What is melting?

A

When a solid is heated and chaned into a liquid.

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37
Q

What is boiling?

A

When a liquid is quikly turned into a gas.

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38
Q

What is freezing?

A

When a liquid is quikly cooled turned into a solid.

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39
Q

What is evaporation?

A

When a liquid slowly turned into a gas.

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40
Q

What is condensing?

A

When a gas is cooled to form a liquid.

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41
Q

What is a chemical change?

A

When matter changes into another form of matter.

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42
Q

mass

A

mass is how much matter is is an object

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43
Q

volume

A

a mount of space an object takes up

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44
Q

densty

A

how much matter is in a centir a mant

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45
Q

atom

A

ever thing in the word

46
Q

solutel

A

a substance that is dissolved into sulot

47
Q

mixtures

A

two or mero subtans thet care combinedn

48
Q

condense

A

when gas is cooleld a form a liquid

49
Q

molecules

A

when atoms join togther

50
Q

soild

A

a soild is breack easiy

51
Q

boininoy

A

when a liquid is quickly heated to turn to a gas.

52
Q

melting

A

when a solid is heated and charges to a liquid

53
Q

freezing

A

when a liquid is cooled to form a soild

54
Q

evaporate

A

when liquid slowly changes to a gas

55
Q

physical change

A

when matter changes size shape or form

56
Q

sovert

A

a luquid in wich a solute dissdved in

57
Q

chemical change

A

when matter into another form of matter

58
Q

solution

A

a liquid that contains a dissolved

59
Q

buoyancy

A

how well an objct flods in a liquid or rises in air

60
Q

gases

A

gas dont have definite shap or volume they take the shape of their container

61
Q

sovent

A

a liqvid in wich a solute dissved in

62
Q

what is a solid

A

a solid can’t be easily broken apart

63
Q

what is a liqid

A

liqids have a definte volume and take shape of its containir

64
Q

what is matter

A

matter is anything that takes up space

65
Q

what is an atom

A

ever thing in the world

66
Q

what is molecules

A

when atoms join to together

67
Q

mixture

A

two or more substdncs that care combined but can easily seprated

68
Q

volume

A

is the amount of space an object takes up

69
Q

what is mass

A

how much matter is in an object

70
Q

what is density

A

how much matter is in a certin amount

71
Q

what is mass mausured in

A

mass is measured in grams cubed

72
Q

condense

A

when gas is cooled a form a liqid

73
Q

boiling

A

when a liquid is quickly heated to turn ta a gas

74
Q

what is a solute

A

a solute a substance that is dissolved in a solvant

75
Q

what is melting

A

melting is when a solid is heated to a liquid

76
Q

solutoin

A

a liquid that contains a dissolved substance

77
Q

buoyancey

A

how well an object floats in a liquid or rises in air

78
Q

phisicly change

A

when matter changes size shape or form

79
Q

chichimal change

A

when matter changes into another form of matter

80
Q

solvent

A

a liquid in wich a solute dissolved in

81
Q

gases

A

gases dont have a definte shape or volume they take the shape of their containr

82
Q

What is Mass? Give me a example of how you measure it

A

How much Matter is in a object. You measure it in grams.

83
Q

What is Volume? Give me an example of how you measure it.

A

The amount of space something takes up HxWxL

84
Q

What is Condense?Give me an example

A

When a gas is cooled to form a liquid

85
Q

What is Solute?Give me a example

A

A substance that is dissolved in solvent. Salt

86
Q

What is Solution?Give me 3 examples

A

A liquid that contains a dissolved substance.Hot chocolate,Ice tea ,and lemonade

87
Q

What is Matter? Give me an example of Matter

A

Is anything that takes up space.Anything you can think of

88
Q

Now to go on to the Electricity questions! What happens when a series circuit has two light bulbs and one dies, what happens?

A

The whole thing shuts down

89
Q

What is a conductor?Give me some examples

A

Is something that allows electricity to flow.Most metals,Copper,aluminum,graphine, and even water is good conductor

90
Q

What is a short circuit?How is it caused.

A

Occurs when an electrical connection is made where it shouldn’t be.Wire touch when they shouldnt, Water touches the circuit ,and the circuit overheat

91
Q

What is a switch that is off called

A

Its open

92
Q

What are two types of electricity

A

Static Electricity and Current Electricity

93
Q

How Electricity Happens

A

Naturally occurring and Man-Made

94
Q

What is Naturally Electricity

A

Made in nature, somethings can produce their own electricity charge

95
Q

What is something that produces Naturally Eletricity

A

FIRE FLY >_< Sting ray ._.

96
Q

Whats a man made object

A

GAME BOY AND PHONE :D

97
Q

what is mass?

A

mass is how many particles something is made up of.

98
Q

What is Density?

A

density is how much matter is in a certain amount of space.

99
Q

What is a chemical change?

A

when matter changes to another state of matter.

100
Q

What is a physical change?

A

When matter changes size,shape,or form.

101
Q

What does Condense mean?

A

When a gas changes is cooled to form a liquid.

102
Q

What is volume … in science?

A

How much space something takes up.

103
Q

What is matter give me 9 examples { this is the easiest one!!!!!!!!!}

A

anything that takes up space ( Answers 1. anything 2. anything 3. anything 4. anything 5. anything 6. anything 7. anything 8. anything 9. anything. )

104
Q

How do you measure mass?

A

you measure mass in GRAMS REMEMBER THAT OK!! ;] :) ;}

105
Q

Tell me the 3 states of mater.

A
  1. Solid 2. gas 3. liquids.
106
Q

Tell me what a Atom is.

A

The basic building block of matter.

107
Q

What is the differences of a mechanical mixer and a solution?

A

A solution is a liquid that devolved something, A mechanical mixer is two or more things mixed together that can be easily separated.

108
Q

give me 3 examples of a gas.

A

1.in side a balloon 2. the sun 3. and carbon dioxide.

109
Q

tell me 5 examples of a liquid.

A
  1. water 2. milk 3. juice 4. ketchup 5. ice tea.
110
Q

what is melting?

A

when a solid is heated and turned to a liquid.

Science 5 Cards (5 decks)

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