Question

explain the terms 1- isotope 2- atomic mass
in short type questions..​

Answer 1

Answer:

ISOTOPE:An isotope is one of two or more species of atoms of a chemical element with the same atomic number and position in the periodic table

ATOMIC MASS: The quantity of matter contained in an atom of an element.

Answer 2

ISOTOPES:

• The family members of an element all have the same number of protons but different numbers of neutrons.
• Examples of isotopes
• Hydrogen has three isotopes: Protium, Deuterium, Tritium.

ATOMIC MASS:

• The atomic mass accounts for the matter present in the atom of an element.
• The atomic mass is expressed as a multiple of one-twelfth the mass of the carbon-12.
• Examples:
• The atomic mass of sulfur is 32 amu.