Question

the nuclear composition of two atomic species x and y as follows
x =17protons
18 neutrons
y= 17 protons
20 neutron
what are their 1 atomic no. 2 mass no. what is the relation between 2 species Name the element​

Answer 1

Answer:

Composition of the nuclei of two atomic species, X and Y are given as under X Y Protons = 6 6 Neutrons = 6 8Give the mass numbers of X and Y. ... These two atomic species X and Y have the same atomic number, but different mass numbers. Hence, they are isotopes.

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