When is handpicking used?
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Answer:
hlw .........
Handpicking: It is the simplest method of separation of substances. This method is used only when unwanted material is in small quantity. Moreover, shape, size, or colour of the unwanted material is different from that of the useful materials..........
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Explanation:
❥➻ʜᴇʏᴀ ᴍᴀᴛᴇ ʜᴇƦᴇ ɪS ʏᴏᴜƦ ᴀɴSᴡᴇƦ :
➻❥Hᴀɴᴅᴘɪᴄᴋɪɴɢ ɪꜱ ᴜꜱᴇᴅ ᴏɴʟʏ ᴡʜᴇɴ ᴜɴᴡᴀɴᴛᴇᴅ ᴍᴀᴛᴇʀɪᴀʟ ɪꜱ ɪɴ ꜱᴍᴀʟʟ ϙᴜᴀɴᴛɪᴛʏ. Mᴏʀᴇᴏᴠᴇʀ, ꜱʜᴀᴘᴇ, ꜱɪᴢᴇ, ᴏʀ ᴄᴏʟᴏᴜʀ ᴏғ ᴛʜᴇ ᴜɴᴡᴀɴᴛᴇᴅ ᴍᴀᴛᴇʀɪᴀʟ ɪꜱ ᴅɪғғᴇʀᴇɴᴛ ғʀᴏᴍ ᴛʜᴀᴛ ᴏғ ᴛʜᴇ ᴜꜱᴇғᴜʟ ᴍᴀᴛᴇʀɪᴀʟꜱ.
➻❥ʜᴏᴘᴇ ɪᴛ ʜᴇᴘʟS ᴜʜ.......◉‿◉
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