For the symbols H, D and T,tabulate three sub-atomic particles found in each of them.
H,D and T are the three isotopes of hydrogen having the same atomic number 1 but different mass numbers of 1, 2 and 3 respectively. The symbol H stands for ordinary Hydrogen (of mass number 1), the symbol D stands for Deuterium (which is heavy hydrogen of mass number 2) and symbol T stands for Tritium (which is very heavy hydrogen of mass number 3). The three sub-atomic particles, electrons, protons and neutrons,in the three isotopes of hydrogen are given in the following table :
Isotope | Symbol | Mass number | Number of electrons | Number of protons | Number of neutrons |
---|
Hydrogen Deuterium Tritium | H D T | 1 2 3 | 1 1 1 | 1 1 1 | 0 1 2 |
Notes
Structure of the Atom - Notes
1. Drawback of Rutherford’s Model of the Atom
Show Notes
2. Rutherford’s Experiment - Discovery of Nucleus
Show Notes
3. For the symbols H, D and T,tabulate three sub-atomic particles found in each of them.
Show Notes
4. Structure of The Atom - Study Points
Show Notes
10. Arrangement Of Electrons In The Atoms
Show Notes
12. Limitations of Rutherford's model of the atom
Show Notes
15. How to learn naming Chemical Formulae?
Show Notes
16. All about Names of the Chemical Elements
Show Notes
21. Comparison between Proton, Neutron and Electron
Show Notes
22. Electronic Configurations of First 20 Elements
Show Notes
26. Rules for writing of distribution of electrons in various shells for the first 18 elements
Show Notes
37. The Physical Properties of the Isotopes of an Element are Different
Show Notes
40. All the Isotopes of an Element Have Identical Chemical Properties
Show Notes
42. Relationship Between Mass Number and Atomic Number
Show Notes
44. Electronic Configurations of Noble Gases (or Inert Gases)
Show Notes
45. Valaence Electrons (Or Valancy Electrons)
Show Notes
47. Reason for the Fractional Atomic Masses of Elements
Show Notes
49. Relation Between Valency and Valence Electrons
Show Notes