Question
How many neutrons, protons, and electrons are in each of the following atoms?a. $_{9}^{19}\mathrm{F}$b. $_{29}^{63}\mathrm{Cu}$c. $_{88}^{221}\mathrm{Ra}$
Step 1
Since protons are positively charged and electrons are negatively charged, in a neutral atom, the number of protons equals the number of electrons. Show more…
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