Chemistry, asked by umeshkashyap88190, 3 months ago

निम्न में कौन सा रेडिया धर्मी तत्व नहीं है?
(a) यूरेनियम
(b) रेडियम
(c) जिरकोनियम
(d) इनमें से कोई नहीं

Answers

Answered by BANGTANBOYS29

1

Answer:

d. इनमें से कोई नहीं I think so

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