The number of electrons in a neutral atom of an element is equal to its
- AAtomic weight
- BAtomic number
- CEquivalent weight
- DElectron affinity
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Similar Questions
The composition of tritium $(_{1}H^{3})$ is:
Medium
View SolutionThe nitrogen atom has $7$ protons and $7$ electrons. The nitride ion $(N^{3-})$ will have:
Easy
View Solution$Be^{2+}$ is isoelectronic with which of the following ions?
MediumNEET 2014
View SolutionMatch the following species with the correct number of electrons present in them:
Species Number of Electrons $(i) Be^{2+}$ $(a) 0$ $(ii) H^{+}$ $(b) 10$ $(iii) Na^{+}$ $(c) 2$ $(iv) Mg^{+}$ $(d) 11$
| Species | Number of Electrons |
|---|---|
| $(i) Be^{2+}$ | $(a) 0$ |
| $(ii) H^{+}$ | $(b) 10$ |
| $(iii) Na^{+}$ | $(c) 2$ |
| $(iv) Mg^{+}$ | $(d) 11$ |
How is an atom represented using notation? Provide an example.
Medium
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