Question

10. Classify the following into elements, compounds and mixtures (a) Sodium (b) Soil (c) Sugar solution (d) Silver (e) Calcium carbonate (1) Tin (g) Silicon (h) coal (I) air (J) soap (K) methane (L) carbon dioxide (m) blood ​

Answer 1

Answer:

• sodium (element)
• soil (mixture)
• sugar solution (compound)
• silver (element)
• coal (mixture)
• air (mixture)
• soap (compound)
• methane (compound)
• carbon dioxide (compound)
• blood (mixture)