Question

Classify the following as elements and compounds: water, nitrogen, carbon, hydrogen chloride
magnesium, aluminium oxide, calcium carbonate.​

Answer 1

Elements-

• Nitrogen
• Carbon
• Magnesium

Compounds-

• Water
• Chloride
• Aluminium oxide
• Calcium oxide
• hydrogen chloride

Answer 2

Answer:

elements: nitrogen , carbon , magnesium

compounds : water , hydrogen chloride , aluminium oxide , calcium carbonate