Choose the best: Electronic configurations — task. Science Test Space, Class 8.

Select the correct answers:

1. Neon has how many valence electrons?

\(3\)
\(4\)
\(8\)
\(6\)

2. What charge will an atom have if it loses one electron?

\(+1\)
\(-1\)
\(+2\)
\(+3\)

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