ScienceCLASS 9CBSE
answered 27 Mar 2026For the symbols H, D and T, tabulate three subatomic particles found in each of them.
A.VERIFIED ANSWERfact-checked by tutors
The following table depicts the subatomic particles in Hydrogen (H), Deuterium (D), and Tritium(T).
|
Isotope |
Symbol |
Mass no. |
Atomic no. |
No. of electrons |
No. of protons |
No. of neutrons |
|
Hydrogen |
H |
1 |
1 |
1 |
1 |
0 |
|
Deuterium |
D |
2 |
1 |
1 |
1 |
1 |
|
Tritium |
T |
3 |
1 |
1 |
1 |
2 |