Science, asked by miruthula2468, 3 months ago

please answer now my online exam is going on​

Attachments:

Answers

Answered by krantibakoriya81
1

Answer:

best of luck for your exam

Answered by ssuchandra80
1

Answer:

a)141

Explanation:

92U235=90U231

so, neutron= 231-90=141

Similar questions