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iragen [17]
3 years ago
8

A baseline for experimental investigation is provided by what?

Chemistry
1 answer:
4vir4ik [10]3 years ago
5 0
<span>The control is what you have to compare the rest of the experiment to.</span>
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2 years ago
What action would you expect an atom of Aluminum to undergo?
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C. Lose three electrons to have a full outer shell  

Explanation:

Al is in Group 13 of the Periodic Table, so it has three valence electrons.

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D. is wrong, for the same reason.

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violet

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2 years ago
In which of the following phases of matter do molecules have the lowest amount of energy?
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5 0
3 years ago
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