Advertisements
Advertisements
प्रश्न
Represent a neutron ‘n’ in term of its symbol showing the subscript and superscript value.
Advertisements
उत्तर
neutron ‘n’ = 10n
10n = 1 ← Superscript
0 ← Subscript
APPEARS IN
संबंधित प्रश्न
What is the positive charge on the nucleus of an atom due to?
Fill in the blank of the following statement :
The anode rays obtained from hydrogen gas consist of particles called ________
What is the absolute mass and charge of a proton?
(a) What are cathode rays? What is the nature of charge on cathode rays?
(b) Explain how, cathode rays are formed from the gas taken in the discharge tube.
(c) What conclusion is obtained from the fact that all the gases from cathode rays?
Define: Proton
Represent an electron ‘e’ in term of its symbol showing the subscript and superscript value.
Complete the Table on the basis of information available in the symbols given below
- `""_17^35"Cl"`
- `""_6^12"C"`
- `""_35^81"Br"`
| Element | np | nn |
Assertion: Proton can be defined as a hydrogen ion (H+).
Reason: These photons are produced when one electron is removed from one hydrogen atom.
What are fluorescent materials?
An atom is electrically neutral. Give reason.
