Name five elements and give their symbols
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Answered by
1
Answer:
Hydrogen (H) - nonmetal.
Helium (He) - nonmetal.
Oxygen (O) - nonmetal.
Neon (Ne) - nonmetal.
Nitrogen (N) - nonmetal.
Carbon (C) - reactive nonmetal.
Silicon (Si) - metalloid.
Magnesium (Mg) - alkaline earth metal.
Explanation:
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Answered by
2
Answer:
Sodium
Potassium
calcium
Aluminium
Magnesium
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