Structure of Atom
Card 1: Discuss the contribution of John Dalton, J.J. Thompson, Rutherford, Neils Bohr and James Chadwick in the development of atomic model.
Card 2: Modern Atomic Model.
Modern Atomic Model
Card 3: Subatomic particles
Card 4: What is meant by proton number?
The proton number (Z) represent the number of protons found in the nucleus of an atom.
Card 5: Define nucleon number.
The nucleon number (A), also called atomic mass number or mass number, is the number of protons plus the number of neutrons in an atomic nucleus.
Card 6: What is meant by isotopes?
Isotopes are atoms of certain elements which have the same number of protons but different number of neutrons in the nucleus of the atoms.
Card 7: Discuss the similarities of the isotopes of an element.
Similarities of Isotopes
Card 8: Discuss the differences of the isotopes of an element.
Diferences of Isotopes
Card 9: Arrangement of electrons in atom.
Arrangement of Electrons