What is Chemistry.? Flashcards

1
Q

Chemistry

A

Is the study of the composition of matter and the changes that matter undergoes.

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2
Q

Organic

A

The study of all chemicals containing carbon

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3
Q

Inorganic

A

The study of chemicals that in general do not contain carbon

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4
Q

Biochemistry

A

The study of processes that take place in organism

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5
Q

Analytical

A

The study that focuses on the composition of matter

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6
Q

Physical

A

This area deals with the mechanism, the rate,and the energy that transfers the occurs when matter undergoes a change

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7
Q

Matter

A

Is anything that has mass and occupies space

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8
Q

Mass

A

Is a measure of the amount of matter in an object

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9
Q

Technology

A

Is the means by which a society provides its members with those things needed and desired

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10
Q

What are the two types of chemistry.?

A

Pure and Applied chemistry

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11
Q

Pure chemistry

A

Is the pursuit of chemical knowledge for its own sake

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12
Q

Applied chemistry

A

Is the research that it is directed toward a particle goal of application

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13
Q

Volume

A

The volume of an object is a measure of the space occupied by the object

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14
Q

Extensive property

A

Is a property that depends on the amount of matter in a sample (EX:mass and volume)

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15
Q

Intensive property

A

Is a property that depends on the type of matter in the sample, not the amount of matter (EX: the type/ what it is made of)

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16
Q

Substance

A

Matter that has a uniform and define composition (EX:Gold and copper)

17
Q

Physical property

A

Is a quality of condition of a substance that can be observed or measured without changing the substance