What Is Chemistry? Flashcards

1
Q

organic chemistry

A

Study of all chemicals containing carbon

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2
Q

inorganic chemistry

A

study of chemicals that in general do not contain carbon

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3
Q

biochemistry

A

study of processes that take place in organisms

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4
Q

analytical chemistry

A

the study that focuses on composition of matter

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5
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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6
Q

matter

A

is anything that has mass and occupies space

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7
Q

mass

A

is a measure of the amount of matter in an object

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8
Q

technology

A

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

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9
Q

what are two types of chemistry

A

pure chemistry and applied chemistry

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10
Q

chemistry

A

is the study of the composition of matter and the changes that matter undergoes

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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 is directed toward a practical goal or 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

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15
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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16
Q

substance

A

matter that has a uniform and definite composition

17
Q

physical property

A

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