Science, asked by abubakkara846, 10 months ago

34.a)Na,K,Mg,Ca,P arrange these accorning to the atomic mass.

b)A,B,C are the traids of the dobariner.Atomic mass of element ’A’ is

6.9,Atomic mass of ‘B’ is 23.Find the atomic mass of element ‘C’.​

Answers

Answered by Anonymous
3

Answer:

  • Na , Mg ,p , k , ca
  • ...

good morning

Answered by mahi8052
1

Answer:

a)Na,Mg,P,K,Ca

b)A+C/2=B

2B-C=A

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