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Ainat [17]
3 years ago
11

Give the atomic number, electron configuration and the number of valence electron if the following elements:

Biology
1 answer:
marishachu [46]3 years ago
5 0

Answer:

Atomic number: 13

Electron Configuration:[NE] 3s²3p¹

Valence electron: 3

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jonny [76]

The observable traits expressed by an organism are referred to as its phenotype. An organism's underlying genetic makeup, consisting of both physically visible and non-expressed alleles, is called its genotype.

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Arte-miy333 [17]

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2 years ago
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