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Yanka [14]
3 years ago
7

The picture below represents an oxygen atom. How many protons does this atom have?

Biology
1 answer:
dezoksy [38]3 years ago
8 0
First answer: A : 8 protons







Hope this answers your question
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In the example, in other to determine if vitamin A is dependent of the amount of beta carotene consumed, there should be more different subject groups, with each group consuming a different amount of beta carotene.

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