Advertisements
Advertisements
प्रश्न
What is the significance of the number of protons found in the atoms of different elements?
Advertisements
उत्तर
The number of protons in the nucleus of an atom determines the element type of the atom.
Elements are arranged on the bases of number of protons in their respective atoms.
संबंधित प्रश्न
What is a proton? State its relative mass and charge.
How does a proton differ from an electron?
What is a proton? How does it differ from a neutron?
Goldstein's experiments which involved passing high voltage electricity through gases at very low pressure resulted in the discovery of :
What is the nature of the charge on Anode rays?
Explain the following:
Mass of an atom is concentrated inside the nucleus of the atom.
Write the properties of anode rays.
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 |
What are fluorescent materials?
An atom is electrically neutral. Give reason.
