Question

The number above the element’s symbol is the element’s atomic number. Match each element with the number of valence electrons it has.






4
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5
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3
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6
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2
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Answer 1

Answer:

1) Be - Beryllium

2) B - Boron

3) Li - Lithium

4) C - Carbon

5) He - Helium

Answer 2

Answer:

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