What do the atoms of elements in the same group have in common?
a. they have the same atomic...
Biology, 08.10.2019 20:20 awdadaddda
What do the atoms of elements in the same group have in common?
a. they have the same atomic numbers.
b. they have the same average atomic masses.
c. they have the same number of electron shells.
d. they have the same number of electrons in their outermost shells.
Answers: 1
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Mathematics, 15.04.2020 01:39
Mathematics, 15.04.2020 01:39
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