Question

what is crystallization how it is useful for us

Answer 1

Crystallization is the (natural or artificial) process by which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal. Some of the ways by which crystals form are precipitatingfrom a solution, melting, or more rarely deposition directly from a gas. Attributes of the resulting crystal depend largely on factors such as temperature, air pressure, and in the case of liquid crystals, time of fluid evaporation.

Answer 2

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ᴄʀʏsᴛᴀʟʟɪᴢᴀᴛɪᴏɴ ɪs ᴀ ᴄᴏᴍᴍᴏɴ ᴀɴᴅᴜsᴇғᴜʟ ʟᴀʙᴏʀᴀᴛᴏʀʏ ᴛᴇᴄʜɴɪǫᴜᴇ. ɪᴛ ᴄᴀɴ ʙᴇᴜsᴇᴅ ᴛᴏ ᴘᴜʀɪғʏ sᴜʙsᴛᴀɴᴄᴇs, ᴀɴᴅ ᴄᴀɴ ʙᴇ ᴄᴏᴍʙɪɴᴇᴅ ᴡɪᴛʜ ᴀᴅᴠᴀɴᴄᴇᴅ ɪᴍᴀɢɪɴɢ ᴛᴇᴄʜɴɪǫᴜᴇs ᴛᴏ ᴜɴᴅᴇʀsᴛᴀɴᴅ ᴛʜᴇ ɴᴀᴛᴜʀᴇ ᴏғ ᴛʜᴇ sᴜʙsᴛᴀɴᴄᴇs ᴄʀʏsᴛᴀʟʟɪᴢᴇᴅ. ɪɴ ʟᴀʙᴏʀᴀᴛᴏʀʏ ᴄʀʏsᴛᴀʟʟɪᴢᴀᴛɪᴏɴ, ᴀ sᴜʙsᴛᴀɴᴄᴇ ᴄᴀɴ ʙᴇ ᴅɪssᴏʟᴠᴇᴅ ɪɴᴛᴏ ᴀɴ ᴀᴘᴘʀᴏᴘʀɪᴀᴛᴇ sᴏʟᴠᴇɴᴛ.