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alexandr402 [8]
4 years ago
7

The atomic number appears

Biology
2 answers:
disa [49]4 years ago
8 0
I think it’s a if I am not mistaken
Olegator [25]4 years ago
8 0
A- the number of protons in the nucleus of each atom
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What is the physical state of dna after being denatured by heat?
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