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End Of Year Revision Chemistry > Chemistry > Flashcards

Chemistry Flashcards

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1
Q

Which state of matter is neatly arranged with no gaps?

A

Solid

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2
Q

Which state of matter is randomly arranged with no gaps?

A

Liquid

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3
Q

Which state of matter is randomly arranged with gaps?

A

Gas

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4
Q

What is a hazard?

A

Something that could injure you

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5
Q

What is a risk?

A

What injuries could happen

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6
Q

Reducing risks is?

A

What you could do to lower the chance of danger

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7
Q

What is a conclusion?

A

Results about what has happened in a practical

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8
Q

What is it when there are many gas particles?

A

High concentration

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9
Q

What is it when the gas particles are spread out?

A

Low concentration

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10
Q

What is a dependent variable?

A

The variable you measure

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11
Q

What is a control variable?

A

The thing that stays the same to make it a fair test

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12
Q

What is an independent variable?

A

The thing you do change

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13
Q

What is a substance that dissolves in a liquid?

A

Solute

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14
Q

What is a liquid that dissolves in a substance?

A

Solvent

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15
Q

What is a mixture which is formed when a substances dissolve into a liquid?

A

Solution

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16
Q

What is it when a substance is able to dissolve?

A

Soluble

17
Q

What is an electron?

A

Negative charge in an atom

18
Q

What is a proton?

A

Positive charge in an atom

19
Q

What is a neutron?

A

A particle next to a proton in an atom

20
Q

What is a compound?

A

Substances that are made up of 2 or more substances that are chemically bonded together

21
Q

What is an element?

A

Substances that are made from one type of atom

22
Q

What is Magnesium + Oxygen?

A

Magnesium Oxide

23
Q

What is Sodium + Chlorine?

A

Sodium Chloride

24
Q

How many groups are there on the Periodic Table?

A

18

25
Q

If Evaporation is liquid to gas then what is condensation?

A

Gas to liquid

End Of Year Revision Chemistry (1 decks)

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