Question

Column A.
(a) Element
(b) Alsotopes
(c) Compound.
(d) CAtomic number



Column B
(a) Atoms of an element having
different number of neutrons
(b) Iron
(c) Number of protons
fd) Ammonia


match them ☝☝☝☝​

Answer 1

Answer:

element - iron

isotopes - atoms of an element having different number of neutrons

compound - ammonia

atomic number - number of protons