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Dmitry [639]
4 years ago
7

please help :) How can scientists ensure that their data are reliable? A) by making a single observation B) by recording values

without units C) by keeping the results private D) by repeating trials during an experiment
Chemistry
3 answers:
AlekseyPX4 years ago
7 0

Answer:

<em>D. by repeating trials during an experiment</em>

Explanation:

sattari [20]4 years ago
5 0

Answer:

D

Explanation:

kpriddy1013 years ago
0 0

Answer: by repeating trials during an experiment. your welcome

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