Question

define elements compounds and mixtured ​

Answer 1

Explanation:

Elements, mixtures and compounds

Elements are substances that are made from one type of atom. An element cannot be broken down into any other substance. ... Compounds are substances made from atoms of different elements joined by chemical bonds. They can only be separated by a chemical reaction..........

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Answer 2

Answer:

Any pure substance which cannot be broken into two or more simpler substances by any chemical means is called an element

When the molecule of a pure substance contains two or more atoms of different elements combine together in a definite ratio then it is said to be a molecule of compound

if two or more substances (elements or compounds or both) are mixed together in any proportion, such that they do not undergo any chemical change, but retain their individual properties, then the resulting mass is called mixture

Explanation:

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