Chemistry Quiz
- 최초 등록일
- 2021.04.04
- 최종 저작일
- 2021.04
- 12페이지/ MS 워드
- 가격 2,000원
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"Chemistry Quiz"에 대한 내용입니다.
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본문내용
Multiple Choice Questions
1) Science is tentative, explanatory, and
A) absolute.
B) testable.
C) unpredictable.
D) mystical
B
2) A scientific hypothesis is
A) absolute.
B) complex.
C) simple.
D) tentative.
D
3) Scientific results must be verified by
A) constructing plausible theories.
B) consulting noted scientific authorities.
C) further experiment.
D) government agencies.
C
4) A brief statement summarizing many observations of a physical phenomenon is called a
A) scientific theory.
B) hypothesis.
C) fact.
D) scientific law.
D
5) The results of an experiment are easiest to interpret when the experiment has ________ variable(s).
A) 1
B) 2
C) 4
A
6) Which of the following variables can be most easily controlled?
A) blood pressure
B) diet
C) humidity
D) indoor temperature
D
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