Separation Techiniques-Vocab Flashcards

1
Q

Meaning of pure

A

A pur substance is a subsatnce that is made up of just one substance. It only has one melting point and 1 bioling point.

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2
Q

What is an element?

A

A type of atom.

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3
Q

What is a compound?

A

2 or more types of atoms chemically bonded.

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4
Q

What is a mixture?

A

2 or more substances non-chemically bonded.

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5
Q

What is a formulation?

A

A mixture that has been designed to produce a useful product.

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6
Q

Give examples of a formulation.

A

Medicinal products, detergent, water to thin out a mixture, colouring fragrance.

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7
Q

What is a solvent?

A

A substance that can dissolve a solute.

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8
Q

What is a solute?

A

A substance that can be dissolved in a solvent.

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9
Q

What is solubility?

A

The degree to which a substance dissolves in a solvent to make a solution.

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10
Q

What is a saturated solution?

A

A solution that has dissolved the most amount of solute possible.

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