Question

what is valency??? also what is amu
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Answer 1

Answer:

Valency is the combining capacity of an atom or molecule.

Valency is actually the no. of electrons shared or recieved or donated.

Amu - Atomic Mass Unit. Simply u.

Answer 2

Answer:

Hey mate here's your answer...

Valency- The combining power of an element, especially as measured by the number of hydrogen atoms it can displace or combine with.

AMU- AMU is Atomic Mass Unit.

Hope this helps you....

Yours sincerely

Jalay