Chemistry, asked by Rudhraa, 1 year ago

the mass number of two atoms X and Y having the same atomic number are 208 and 210 respectively. the number of neutrons in the nucleus of X is 126. then what is the number of neutrons in the nucleus of Y....

Answers

Answered by billu004

15

128 neutrons let me know if u have any query

Answered by kashishbhardwaj31

4

128 neutrons. I think it is right.

Previous Question

Next Question

Similar questions

Biology, 7 months ago

1. Choose correct option A Which is not a property of living being? a Metabolism b. Decoy c. Growth . Reproduction B. Aporticulorplantis strictly seasonal plant. Which one of the following is best suiter...

Biology, 7 months ago

Q5. Name the joint/joints being used to do the following situations. And al the joint/joints: a. Writing a letter with a pen. b. Amit kicking the stone into the puddle of water. C. Mother kneading the dough to make chapattis. d. A gymnast lifting her leg straight up. e. Manju kneeling down to do an exercise.

Math, 7 months ago

rationalise the denominator of :- 3√5+√3/√5-√3...

English, 1 year ago

what is mean by mending...

Math, 1 year ago

factorise by factor theorem ${6x}^{2} + 17x + 5$ class 9...

Science, 1 year ago

Explain the necessary conditions for the existence of life on earth...

Chemistry, 1 year ago

Which layer of the soil supports the growth of plants? What are the characteritics of this layer?

English, 1 year ago

why did the mariners hail the arrival of the albatross...