AMANKUMARSINGHSENGAR AMANKUMARSINGHSENGAR
  • 01-03-2017
  • Chemistry
contestada

The proton and neutron of X is 6 and 6 respectively and proton and neutron of Y is 6 and 8 respectively.Find the mass no. of X and Y.what is the relationship between these two species?

Respuesta :

Аноним Аноним
  • 01-03-2017
Mass number of X = 6 + 6 = 12
Mass number of Y = 6 + 8 = 14

Symbols of elements are: ⁶X₁₂ & ⁶Y₁₄

So,the elements are "Isotopes"

Hope this helps!
Answer Link

Otras preguntas

How can b^2+9b+14 be re-written?1) (b+7) (b-7)2) (b-7) (b-2)3) (b+7) (b-2)4) (b+7) (b+2)
1,352 pounds is what fraction short of a ton? A) 169/250             B) 77/100               C)13/20             D140/223
How can b^2+9b+14 be re-written?1) (b+7) (b-7)2) (b-7) (b-2)3) (b+7) (b-2)4) (b+7) (b+2)
A car that travels from point A to point B in four hours, and then from point B back to point A in six hours. The road between point A and point B is perfectly
What are some reasons why Immigrats people come to the U.S.?
what It Trigonometry ?
after clicking the start button on your computer screen desktop what option would you then select to examine system components you might want to modify?
What do Frederick Douglass' words "America reigns without a rival" mean?
The following statements about carbon dioxide are true EXCEPT a. It can be prepared by the action of acid on CaCO₃ b. It is used in fire extinguishers c. It d
after clicking the start button on your computer screen desktop what option would you then select to examine system components you might want to modify?