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 Chemistry

A

Study of all chemical containing carbon .

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3
Q

inorganic chemistry

A

Study of chemicals that in general do not contain carbon .

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4
Q

Biochemistry

A

Study of processes that take place in organisms

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5
Q

Analytical

A

The study that focuses on composition of matter

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6
Q

Physical chemistry

A

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

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7
Q

Matter

A

Anything that has mass and occupies space

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8
Q

Mass

A

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 it member with those things needed and desired .

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10
Q

Pure chemistry

A

Is the pursuit of chemical knowledge for its own sake .

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11
Q

Applied chemistry

A

Is the research that directed towards a practical goal or application .

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12
Q

Volume

A

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

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13
Q

Extensive property

A

Is a property that depends on the Amount of matter in a sample .

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14
Q

Intensive property

A

Is a property that depends on the type of matter in a sample, NOT THE AMOUNT OF MATTER .

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15
Q

Substance

A

Matter that has a uniform and definite composition.

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16
Q

Physical property

A

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