The expression $Ze$ gives :
- AThe charge of $\alpha-$particle
- BThe charge on an atom
- CThe charge on the nucleus of atomic number $Z$
- DThe kinetic energy of an $\alpha-$particle
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Similar Questions
Which of the following are identical in terms of their atomic number $(Z)$?
$(i)$ $Na$ and $Na^+$
$(ii)$ $F$ and $F^-$
$(i)$ $Na$ and $Na^+$
$(ii)$ $F$ and $F^-$
Easy
View SolutionAn element $_ZM^{19}$ has $10$ neutrons in its nucleus. To which block does it belong?
Medium
View SolutionConsider an imaginary ion ${}_{22}^{48}X^{3-}$. The nucleus contains '$a$'$\%$ more neutrons than the number of electrons in the ion. The value of '$a$' is $.....$ [nearest integer].
What are nucleons?
Medium
View SolutionChemical behaviour of an atom is determined by
Easy
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