prepare a project report on various sample of : a) A mixture b) A compound c) An element (metal and non metal)
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Different types of substances and divided into elements compounds and mixture based on their composition.
Explanation:
- The element is a type of pure material containing only one type of substance. the elements can be divided into metals and nonmetals. The atoms either gain or lose electron to gain stability. As a result of this those atoms which lose electron to become stable are known as metals example: iron, and those elements which gain electron to become stable are known as nonmetals example:oxygen.
- A compound is a pure substance of two or more ion in which there is chemical bond between the two types of ion. A compound can be divided into ionic compound ,covalent compound and co-ordinate covalent compound.
- A mixture is a collection or of two or more substances between which there is no chemical bond. A mixture can be homogeneous and heterogeneous. In case of homogenous mixture, the composition of the substance remains same all throughout the the mixture whereas in case of heterogeneous mixture the composition varies.
To know more about elements and compounds,
classify the following substances into elements and compounds ...
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