Question

the number of electron and neutrons in 8O18 atom are respectively​

Answer 1

Answer:

Neutrons and isotopes. The number of protons in a nucleus is the same for all the atoms of a particular element. It corresponds to the atomic number, Z, of that element. For example, if a nucleus contains 3 protons, then its atom must be lithium (atomic number 3).

Explanation:

Answer 2

Answer:

electron-8

neutron- 10

Explanation:

The number of electron is 8 and neutron is 10 in 8O18 .

The number of proton in the nucleus is same for all the atom for particular element .It corresponds to the atomic number (Z) of that element then electrons will we 8

mass number = neutron +electron

18=neutron + 8

neutron =10

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