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Kaylis [27]
4 years ago
7

The substance O2 is an example of _______ A. an element B. a compound C. a mixture

Social Studies
1 answer:
Dmitrij [34]4 years ago
6 0
O2 is a molecule, which means that it is a compound. 

Answer: compound. 
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How much time difference is there between the standard times of Nepal , India and Bangladesh ? Why does it happen so ?​
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3 years ago
Question 14 of 20 :
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The Correct answer to this question is A
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The atmosphere is composed of five _____?
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Answer:

The correct answer would be, Layers.

Explanation:

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3 years ago
When describing the way operant conditioning works, a cognitive psychologist is likely to emphasize the importance of which of t
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