Chemistry, asked by rjraihan87599, 10 months ago

ans all of this mcq....
'X' মৌলটির আপেক্ষিক পারমাণবিক ভর কত??

Attachments:

Answers

Answered by ShuravKDas

1

Answer:

152

Explanation:

0.25× 146 + 0.75×154= 152.

that'll do I believe.

Previous Question

Next Question

Similar questions

Math, 5 months ago

make an object representing any shape of quadrilatera draw...

Math, 5 months ago

Give Answer Take Points.. Maths(12 Sci) ..... ➛Only Perfect Answer ➛Be ready for next!

English, 5 months ago

belief him because he is truthfull what is the conjuction...

Chemistry, 10 months ago

explain why isotopes of the same element have the same chemical properties but difference physical properties...

Chemistry, 10 months ago

0.1 mol of an acidic substance P requires 25 cm3 of 8.0 mol/dm3 sodium hydroxide for complete neutralisation. P could be A. Hydrochloric acid B. Sulphuric acid C. Acetic acid D. Phosphoric acid.

Biology, 1 year ago

Sustainable agriculture is the need of the hour after green revolution...

Math, 1 year ago

Number of ways in which an examiner can assign 30 marks...

Music, 1 year ago

Out there, beyond all concepts of right and wrong, is a field; i will meet you there...