Question

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Answer 1

1. silver is the element and other are compounds.
2.(i)suspension
(ii)solution
(iii)colloid
4.when a hot saturated solution of sugar is allowed to it becomes sticky and thick.
5.if the solution is a true solution then it is saturated.
6.nacl is acompound because na and cl combine in proportion of 23/35.5.
7.simple salt solution is salty.