There are different methods by which salts can be prepared . [3] Write 3 different methods by which salt can be prepared . Give an example of each of these methods of preparation of salt.

Method 1:

Example :

Method 2:

Example :

Method 3:

Example :

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

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