Chemistryeasy · Past Paper
Atomic number 11 belongs to which element?
AMagnesium
BSodium
CNeon
DAluminium
✓ Correct Answer: B — Sodium
Sodium (Na) follows Neon (10) and has 11 protons.
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✓ Correct Answer: B — Sodium
Sodium (Na) follows Neon (10) and has 11 protons.
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