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harkovskaia [24]
3 years ago
9

How many protons are in the nucleus of an aluminum atom​

Biology
1 answer:
WITCHER [35]3 years ago
3 0

Answer:

13 protons

Explanation:

Aluminum has an atomic number of 13, therefore it has 13 protons.

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A geneticist crossed pure breeding black mice with pure breeding brown mice. All the 992 mice in the F1 generation had black coa
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<em>An approximately three-to-one ratio of black to brown coated mice in F2 is accounted for by the black allele being dominant over the brown allele</em>

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