Biology, asked by bipinkumar55446, 4 months ago

आर्गन के परमाणु संख्या कितना होता है

Answers

Answered by 123proo321

0

Answer:

18

Explanation:

Atomic mass: 39.948 u

Electrons per shell: 2,8,8

Symbol: Ar

Answered by pranjaltiwari43

8

Answer:

aargan ka parmanu shankhya-18

Explanation:

follow me and thank my answer

mark as brainlst

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