The description of atomic particles of two elements X and Y is
given below:
X Y
Protons 8 8
Neutrons 8 9
Electrons 8 8
(a) What is the atomic number of X?
(b)What is the mass number of X?
(c)What is the relation between X and Y?
(d) Which element/elements do they represent?
(e)Write the electronic configuration of X.
Answers
Answered by
0
Answer:
a
praton8 8
neutron8 9
electron 8 8
Answered by
1
Answer:
Atomic number of X is - 8
Mass no. of X and is - 16u
Isotope of oxygen .
These represent ¹⁶O and ¹⁷O.
Electronic configuration of X is K L M
2,6,-
Similar questions