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प्रश्न
Name the sub-atomic particle whose charge is -1.
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उत्तर
Electron
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संबंधित प्रश्न
Name the subatomic particle whose relative charge is : –1
Write down the number of electrons in X and neutrons in Y.
What are valence electrons?
Choose the correct option:
The mass number of an atom whose unipositive ion has 10 electrons and 12 neutrons is :
If electrons are getting added to en element Y; then
Is Y getting oxidized or reduced?
Write down the electronic configuration of the following
- 2713X,
- 3517Y.
Write down the number of electrons in X and neutrons in Y and the formula of the compound formed by X and Y.[XY3]
What is the relation between the number of protons and the number of electrons in an atom?
The number of electrons in an element X is 15 and the number of neutrons is 16. Which of the following is the correct representation of the element?
All non–metals will have ______ electrons in the outermost orbit of their atoms.
When an atom gains an electron it has more electrons and thus it carries a positive charge.
