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does anyone know the three answers Question 1 which element is in group 5 period 2?, question 3 which element is in group 6 period 2?, question 4 which element is in group 8 period 1? this IPC it is both Integrated Physics and Chemistry

User Erxin
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2 Answers

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look into the periodic system

question 1: nitrogen

question 3: oxygen

question 4: helium

User Ryan Murphy
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Step-by-step explanation:

1. Nitrogen

3. Oxygen

4. Helium

User Keidakida
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