Chemistry
Represent each of the following :
(i) a proton 'p'
(ii) an electron 'e'
(iii) a neutron 'n'
in terms of it's symbols showing the subscript and superscript values.
Related Questions
What is meant by the terms :
(i) subatomic particles,
(ii) nucleus,
(iii) orbits,
(iv) atomic number
(v) mass number with reference to an atom.
An element 'A' has mass number 23 and atomic number 11. State the —
(i) no. of neutrons in it's shell,
(ii) electronic configuration of the element 'A'.State in brief the drawbacks of Rutherford's atomic model correlating them with the postulates of Bohr's atomic model.