The box shows the element helium as it appears in the
periodic table.
He
Hellum
4...
Biology, 03.12.2020 17:00 kfloyd6046
The box shows the element helium as it appears in the
periodic table.
He
Hellum
4.0
Which list gives the correct numbers of subatomic particles for a neutral
atom of hellum?
A. Two protons, four neutrons, six electrons
B. Four protons, four neutrons, four electrons
C. Two protons, two neutrons, four electrons
D. Two protons, two neutrons, two electrons
Answers: 2
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