Information is given about four different atomsatom neutrons protonsW 22 18X 18 20Y 22 16Z 20 18Which two atoms are isotopes?A. W and YB. W and ZC. X and ZD. X and YPage 9 of 77
Question
Information is given about four different atomsatom neutrons protonsW 22 18X 18 20Y 22 16Z 20 18Which two atoms are isotopes?A. W and YB. W and ZC. X and ZD. X and YPage 9 of 77
Solution
Isotopes are atoms of the same element that have the same number of protons but different numbers of neutrons.
Looking at the given information, we can see that:
- Atom W has 18 protons and 22 neutrons.
- Atom X has 20 protons and 18 neutrons.
- Atom Y has 16 protons and 22 neutrons.
- Atom Z has 18 pro
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