Chemistry, asked by 007588, 4 months ago

The formula of a compound is M(OH)2. Given that the Mr of the compound is 98, calculate the Ar of M

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Answered by Anonymous

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The process of deriving large crystals of pure substances from their solutions is known as crystallisation. It is a physical change. Crystals of salt are obtained by the evaporation of sea water. ... This mixture when filtered and allowed to cool produces crystals of copper sulphate.

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