Question

Classify the following into elements,compound and mixture;
a) sodium b) soil c) sugar solution d) silver e) calcium carbonate f) silicon g) coal h) air I) soap j) methane k) carbon dioxide​

Answer 1

Explanation:

a sodium is element

b soil is mixture

c sugar solution is the mixture

d silver is element

e calcium carbonate is compound

f silicon is element

g coal is element

h air is mixture

i methane is compound

j carbondi oxide is compound

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Answer 2

Answer:

element:sodium,silver,silicon

compound:carbondioxide,calcium carbonate,methane

mixture:soil,sugar solution, coal, soap,air