Problem

Problem

Use the periodic table to identify the subatomic particles present in the following species.

	Species	No. of protons	No. of neutrons	No. of electrons
(a)	${}^7\text{Li}$
(b)	${}^1\text{H}$
(c)	${}^{14}\text{C}$
(d)	${}^{19}\text{F}^-$
(e)	${}^{56}\text{Fe}^{3+}$

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