Physics, asked by fa257367, 3 months ago

90Thके परमाणु में न्यूट्रॉनों की संख्या है. -
() 90 (ख) 140 (T) 230
(घ) 320

Answers

Answered by shivanikashyap3808

0

Explanation:

90 टन के परमाणु में न्यूट्रॉन की संख्या 230 होगी

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