Question

Discribe about isotopes , isobar , isotone , isomer , isoelectron ??

Answer 1

isotope- are atoms that have same number of protons and electrons but different number if neutrons.
isobar-one of two or more atoms or elements having the same atomic weights or mass number but different atomic numbers.
isotone - two nuclieds are isotones if they have same neutron number but different proton number.
isomer - each of two or more compounds with the same formula but a different arrangement of atoms in the molecules and different properties.
isoelectron-

Answer 2

Hii...

1) ISOTOPES :- Two or more element having same atomic no but different mass no.
Ex :- cl 35 and cl 37.

2) ISOBAR :- Two or more element having same mass no but different atomic.
Ex :- Ar and Ca.

3) ISOTONE :- Two or more element having same no of neutron and diffrent atomic no and mass no.
Ex :- Li and Be

4) ISOELECTRON :- Two or more element speices having same no of electron.
Ex :- Na+ , Mg2+ , Al3+ etc.

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