Chemistry, asked by divesh6458, 11 months ago

One of the following elements has an atomicity of 'one'. This element is (a) helium
(b) hydrogen
(c) sulphur
(d) ozone

Answers

Answered by ritikaritikasaini
5

Answer:

b) hydrogen...........

Answered by shrivanshsinghal
4

Answer:

Hydrogen

Explanation:

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