Question

[tex]3. Name the following. 4m
\ \textless \ br /\ \textgreater \ a) A method to separate water from insoluble impurities using filter paper.
\ \textless \ br /\ \textgreater \ b) Name a combustible solid.
\ \textless \ br /\ \textgreater \ c) Name the gas necessary for burning.
\ \textless \ br /\ \textgreater \ d) Name a renewable source of energy.[/tex]
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Answer 1

Answer:

a.filtaration

b.wood and paper

c.oxygen

d.biomass energy,hydropower,solar energy and so on