Question

Atoms consist of electrons, protons and neutrons. Isotopes of an element show similar chemical properties, but have different atomic weights thus they are likely to have:
(A) Same number of electrons, protons and neutrons.
(B) Same numbers of electrons and neutrons; different numbers of protons.
(C) Same numbers of neutrons and protons; different number of electrons.
(D) Same number of electrons and protons; different number of neutrons.

Answer 1

Answer:

c

Explanation:

same atomic no means protons and neutrons atomic no depends on the protons and neutrons

Answer 2

(D) Same wide variety of electrons and protons; unique wide variety of neutrons.

Explanation:

• Isotopes are participants of a own circle of relatives of factors that every one have the equal wide variety of protons however a unique wide variety of neutrons.
• The wide variety of protons in a nucleus determines the atomic wide variety of the detail at the periodic table.
• For example, carbon has six protons and is atomic wide variety 6.
• Isotopes are  or extra kinds of atoms which have the equal atomic wide variety and role withinside the periodic table, and fluctuate in nucleon wide variety because of the unique wide variety of neutrons of their nuclei.
• In different words, isotopes are unique styles of factors that fluctuate of their nucleon wide variety because of the distinction withinside the general wide variety of neutrons of their respective nuclei.
• For example, carbon-14, carbon-thirteen and carbon-12 are all isotopes of carbon.