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s344n2d4d5 [400]
3 years ago
8

Question 11 of 32

Chemistry
2 answers:
aev [14]3 years ago
6 0

Answer:

C

Explanation:

They form hypothesis first, then perform the experiment to test the hypothesis. After multiple experiments, they form a theory.

Thus C is correct

please give thanks by hitting that heart button :)

rjkz [21]3 years ago
5 0

Answer:

C

Explanation:

a hypothesis always comes first

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valentinak56 [21]
Answer is: between the carbon atom and the oxygen atom in a molecule of methanal there are two (2) <span>pairs of electrons.

Methanal or formaldehyde (H</span>₂C=O)<span> </span><span>is the simplest of the </span><span>aldehydes.
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