1st quiz cards Flashcards

1
Q

mass

A

a measure of matter in an object

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2
Q

matter

A

a substance of mass and value

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3
Q

Dissolve

A

when a solid breaks apart into particles too small to be seen and mixes completely into the liquid

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4
Q

soluble

A

describes a material that can dissolve in a particular substance

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5
Q

Insoluble

A

describes a material that can’t dissolve in a particular substance

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6
Q

Substance

A

Something that is made of one material

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7
Q

Mixture

A

a blend of 2 or more substances

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8
Q

solvent

A

a fluid into which a solute is dissolved to form a solution

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9
Q

Solute

A

a solid, liquid, or gas that’s dissolved into a solution

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10
Q

Solution

A

a homogeneous(same throughout) mixture formed when one substance/solute dissolves into another substance/solvent

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11
Q

volume

A

the variable used to quantify the amount of space an object takes up

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12
Q

density

A

a physical property that describes the amount of mass in a given volume

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13
Q

property

A

a characteristic of a substance that doesn’t change

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14
Q

Atom

A

the smallest part of an element, composed of nucleus, protons, and neutrons surrounded by a cloud of electrons

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15
Q

Element

A

a substance composed by all the same atoms

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