Science - Phases of Matter Flashcards

1
Q

_________ Is anything having mass and volume

A

Matter

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2
Q

________ The amount of matter in an object

A

Mass

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3
Q

Mass is measured with a _______, unit is _________

A

grams

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4
Q

Weight is dependent upon

A

Gravity

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5
Q

Anything that takes up space

A

Volume

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6
Q

What is the unit for balance

A

G or Grams

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7
Q

What is the unit for volume

A

Cubic meters, L, mL

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8
Q

What matter is made of

A

Composition

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9
Q

What matter is like

A

Properties

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10
Q

All matter is classified as either __________or __________

A

Pure substance or mixture

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11
Q

A type of matter where all samples, no matter how big or small, have the same properties, they behave in exactly the same way

A

Pure substance

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12
Q

__________ Contain one type of atom, thus they cannnot be broken down into simpler substances by chemical means

A

Elements

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13
Q

_________ Are substances made up of 2 or more different elements that are chemically combined

A

Compound

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14
Q

Compounds can be broken down into simpler substances by _______ means only

A

Chemical

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15
Q

___________ Have different properties than the elements that make them up.

A

Compounds

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16
Q

___________ Which is a green poisonous gas once used as a chemical weapon in military operatins

A

Chlorine gas

17
Q

This is a special type of heterogenous mixture, it appears uniform when mixed but won’t settle out

A

Suspension

17
Q

This is a special type of heterogenous mixture, It appears uniform but won’t settle out

A

Colloid

18
Q

Oil and Vinegar dressing
Muddy water
Chocolate quik
Pulpy oj

These are examples of what type of special heterogenous mixture

A

Suspension

19
Q

Gelatin
Milk
Smoke
Fog
Mayonnaise

These are examples of what type of special heterogenous mixture

A

Colloid