Chemistry, asked by malavikareddyn, 2 months ago

Total number of neutron in 63 ml of H20.
14 NA
28 NA
32 NA
21 NA​

Answers

Answered by opseervi2003
1

Answer:

Total number of neutron in 63 ml of H20.

14 NA

28 NA

32 NA

21 NA

Explanation:

32 na

Answered by bearadmanu
0

Explanation:

(i) Total number of electrons present in 1 methane molecule =6+4=10.

Total number of electrons resent in 1 mole of methane =10×6.023×10

23

=6.023×10

24

electrons.

The number of neutrons is equal to the difference in the mass number and atomic number.

It is equal to $$\d

isplaystyle 14-6=8 $$.

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