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प्रश्न
Atoms of different elements having ______ mass numbers, but ______ atomic numbers are called isobars.
उत्तर
Atoms of different elements having the Same mass numbers, but different atomic numbers are called isobars.
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संबंधित प्रश्न
Write the names of the elements present in the:-
Ammonia
Write the full form of IUPAC.
The smaller particles found in the atom is called ______.
Name the sub-atomic particles.
Define the following term with an example.
Metal
Dalton’s atomic theory successfully explained
(i) Law of conservation of mass
(ii) Law of constant composition
(iii) Law of radioactivity
(iv) Law of multiple proportions
Atomic models have been improved over the years. Arrange the following atomic models in the order of their chronological order
- Rutherford’s atomic model
- Thomson’s atomic model
- Bohr’s atomic model
The smallest unit of an element is ______.
Lead is also known as plumbum.
The first scientific theory about atoms was given by J J. Thomson.
