Question

10.
(b)
Classify the following into elements, compounds and
mixtures.
(a) Sodium
Soil
(c) Sugar solution
(d) Silver
(e) Calcium carbonate
(f) 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 - mixture

Silver - element

Calcium carbonate - compound

Tin- element

Silicon - element

Coal- element

Air- mixture

Soap - compound

Methane - compound

Carbon dioxide - compound

Blood- compound