Chemistry, asked by vasamvardhan, 8 months ago

represent each of the following atoms using lewis notation a, beryllium b,calcium c, lithium

Answers

Answered by mohdmujeebuzzama786

0

Answer:

a .beryllium

Explanation:

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Answered by s02371joshuaprince47

1

Answer:

Be 1s2 2s2 Be valance 2 electrons

Ca 1s2 2s2 2p6 3s2 3p6 4s2

Li 1s2 2s1 Li one valance electron

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