Science, asked by nirmalsingh1480, 8 months ago

ਇੱਕ ਪ੍ਰਮਾਣੂ ਦੀ ਇਲੈਕਟ੍ਰਾਨੀ 2,8,7 ਤਰਤੀਬ ਹੈ ਇਸ ਤੱਤ ਦਾ ਪ੍ਰਮਾਣੂ ਅੰਕ ....... ਅਤੇ ਸੰਕੇਤ ........ ਹੈ l

Answers

Answered by gurmeetkaurldh1977

40

Answer:

17,cl

Explanation:

i think Yeh answer hai and please like

Answered by jasikhurana0

1

Answer:

17 cl is right answer aa

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