History of the Universe

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A chemical substance made by combining an acid with a base. There are many different kinds of salt. For example soap is a salt, resulting from combining a fatty acid with a base such as sodium hydroxide.

Table salt, sodium chloride, is the result of combining hydrochloric acid with sodium hydroxide.

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History of the Universe eBook
History of the Universe eBook
Only £5.99

Written by Wyken Seagrave
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