Fill in the blanks in the following statements. (a) Rutherford\'s `alpha`
Channel: Doubtnut
Date: 2020-01-19

Fill in the blanks in the following statements. (a) Rutherford\'s `alpha`-particle scattering experiment lead to the discovery of the ��.. . (b) Isotopes have same��� but different��. . (c) Neon and chlorine have atomic numbers 10 and 17 respectively. Their valencies will be...... and........ respectively. (d) The electronic configuration of silicon is .......... and that of sulphur is........ .