Question

:
The weight percentage of deuterium in heavy water is
1) 22
2) 11.11
34
4) 20
​

Answer 1

40% D. 20% Hint: Deuterium, (D or 2H1), also called heavy hydrogen, isotope of hydrogen along with a nucleus consisting of one proton and one neutron, which is double the mass of the nucleus of ordinary hydrogen (one proton).

so answer is 4) 20

Answer 2

Answer:

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Deuterium, (D or 2H1), also called heavy hydrogen, isotope of hydrogen along with a nucleus consisting of one proton and one neutron, which is double the mass of the nucleus of ordinary hydrogen (one proton).

$option:-4)20%✔$

$answer✔$