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प्रश्न
There are two species represented as 35Cl and 37Cl. Which of the following statement is correct regarding these species ?
पर्याय
hey have different chemical properties
their physical properties are the same
they have the same number of protons
they are isobars of the same element
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उत्तर
they have same number of protons
As the mass numbers are different, the correct option is (c). They have the same number of protons.
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संबंधित प्रश्न
What is the positive charge on the nucleus of an atom due to?
How does a proton differ from an electron?
Which sub-atomic particle was discovered by Goldstein.
Explain the following:
Mass of an atom is concentrated inside the nucleus of the atom.
Explain in brief the experimental proof which led to the discovery of –
Protons
Represent a proton ‘p’ in term of its symbol showing the subscript and superscript value.
Represent an electron ‘e’ in term of its symbol showing the subscript and superscript value.
Write the properties of anode rays.
Assertion: Proton can be defined as a hydrogen ion (H+).
Reason: These photons are produced when one electron is removed from one hydrogen atom.
An atom is electrically neutral. Give reason.
