Ch. 1 Flashcards

1
Q

Define chemistry

A

The science that drives understand how matter interacts/behaves by studying atoms and molecules

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2
Q

Define physical chemistry

A

Quantitative study of chemistry using physics 

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3
Q

Organic chemistry

A

Chemistry of carbon containing compounds

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4
Q

Bio chemistry

A

Scientist that studies to understand the chemistry of biological systems 

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5
Q

In organic chemistry 

A

Chemistry of compounds containing metals and non carbon compounds

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6
Q

Analytical chemistry

A

Development of instrumentation and techniques for use in chemical study

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7
Q

Define scientific method

A

A way to learn and develop that emphasizes observation and experimentation

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8
Q

What is the first step of scientific method and what does it mean?

A

A statement using your five senses 

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9
Q

What is the second step and what does it mean?

A

Hypothesis and it is a tentative explanation

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10
Q

What is the third step of a scientific method?

A

Experiments which are highly controlled observations to test the hypothesis

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11
Q

What is the fourth step of the scientific method?

A

Scientific law, which describes what happens know how it happened or why it happens

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12
Q

What is the last step of the scientific method? And is it the highest level?

A

Scientific theory, which is a well supported explanation of what, and how a phenomenon occurs. These theories can still be disproven after and yes, it is the highest level.

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