Common Chemistry Vocabulary Flashcards

1
Q

What is a concentrated solution?

A

Large amount of a chemical solution.

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2
Q

What is a Dilute Solution?

A

Small amount of a chemical solution.

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3
Q

What does dissolve mean?

A

When a solute disintegrates into solution.

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4
Q

What is distillation?

A

To seperate mixtures because of the differences.

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5
Q

What is filtration?

A

A process which seperates a mixture into three categories; solids, liquids, and gases.

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6
Q

What is a Heterogeneous/ Mechanical Mixture?

A

A mixture with visibly different components in different area’s of the mixture.

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7
Q

What is a Homogeneous Mixture?

A

A mixture in which each space is identical to the next.

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8
Q

What does insouluble mean?

A

When a solute can’t dissolve in a certain mixture, it is insouluble to that mixture.

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9
Q

What is matter?

A

Anything that has mass and takes up space.

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10
Q

What is a mixture?

A

When two or more substances are combined.

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11
Q

What is a particle?

A

A piece of matter.

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12
Q

What is a pure substance?

A

A substance that is made of only one element.

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13
Q

What is a saturated solution?

A

A solution with as much solute as can dissolve, no more, no less.

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14
Q

What is sifting?

A

The action of seperating particles of different sizes.

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15
Q

What is solubility?

A

The largest amount of one substance that can dissolve in another substance.

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16
Q

What is soluble?

A

Can dissolve
Example: salt is soluble in water

17
Q

What is a solute?

A

A sunstance that dissolves in another.
Example: salt is the solute in a mixture with water and salt

18
Q

What is a solvent?

A

The substance the solute dissolves in.

19
Q

What is a supersaturated solution?

A

A solution that contains more solute than the solvent can dissolve.

20
Q

What is an undersaturated solution?

A

A solution with less solute than the solvent can issolve.

21
Q

What is a postulate?

A

An assumption that is believed to be true without any evidence.