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Arturiano [62]
3 years ago
11

Which of the following statements is true? A) The iron atom is best considered to be a solid. B) The mercury atom is best consid

ered to be a liquid. C) The helium atom is best considered to be a gas. D) At least two of the above statements are correct. E) None of the above statements are correct.
Chemistry
2 answers:
ale4655 [162]3 years ago
8 0
The answer would be D.
shepuryov [24]3 years ago
3 0
I believe the correct response would be D. At least 2 of the above statements are correct.
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Given what we know, we can confirm that as with any experiment, the control variable will be the one that through each trial of the experiment, no matter how many times it is performed, stays constant.

<h3>What is a controlled variable?</h3>
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