Question

properties of mixture​

Answer 1

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Answer 2

$\huge\boxed{\blue{Answer}}$

★ Properties of a Mixture:

$\bold{\red{1. \: A \: compound \: can \: be \: broken \: down \: into \: its \: constituent \: elements \: only \: by \: chemical \: methods.}}$

$\bold{\green{2. \: A \: compound \: always \: contains \: the \: elements \: combined \: together \: </p><p></p><p>chemically \: in \: a \: fixed \: ratio.}}$

In water will always contain HYDROGEN and OXYGEN in the ratio of 2:1 by volume. Sugar is a compound of 12 atoms carbon, 22 atoms of hydrogen, and 11 atoms of oxygen which will remain constant no matter how and where sugar is produced.

$\bold{\pink{3. \: The \: properties \: of \: a \: compound \: are \: different \: from \: those \: of \: its \: constituent \: </p><p></p><p>elements.}}$

For example:

• Water is liquid under normal conditions while hydrogen and oxygen are gases.
• A mixture of hydrogen and oxygen when ignited it creates fire while another way round we use water for extinguishing a fire.