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Physics, 22.01.2021 18:40 sulemmaa

Please help me ! Which two elements have similar properties?

A. Sodium (Na) and Rubidium (Rb)
B. Sodium (Na) and Magnesium (Mg)
C. Hydrogen (H) and Neon (Ne)
D. Carbon (C) and Phosphorus (P)

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Please help me ! Which two elements have similar properties?

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