why salt mixed in water before keeping egg and boil it?

For Salt water mixed with fresh water,Is the halocline a zone of rapid increase or decrease in salin...

Salt and water can be mixed until the particles of salt have become very small and are no longer vis...

salt and water can be mixed until the particles of salt have become very small and are no longer vis...

Salt and water candy mixed until the particles of salt had become very small and are no longer visib...

Salt and water can be mixed until the particles of salt had become very small and are no longer visi...

Salt and water can be mixed until the particles of salt have become very small and are no longer vis...

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