What is chemistry Flashcards

1
Q

chemistry

A

Chemistry is the study of the composition of matter and the changes that matter undergoes there 5 different studies

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2
Q

Organic

A

study of all chemicals containing carbon

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3
Q

Inorganic

A

Study of chemical that in general do not contain carbon

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4
Q

Biochemistry

A

Study of processes that take in place in organisms

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5
Q

Analytical chemistry

A

The study that focuses on the composition of matter

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6
Q

physical chemistry

A

This area deals with mechanism,the rate,And the energy that transfers that occurs when matter undergoes 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 if 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

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 is directed
toward a practical goal or
application

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12
Q

Volume

A

The volume of an object 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

Subtance

A

Matter that has a uniform and definite composition

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16
Q

Physical property

A

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