one group of students thought their mixture was taking too long to filter so they used a pencil to stir it in the filter paper. explain why this was not a good idea
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Answered by
7
Answer:
Explanation:it was not a good idea because the pores of the filter paper gets collapsed and filter paper is damaged. Due to the lead in the pencil the mixture can react with it and can form some another product also.
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39
Answer:
It ᴡᴀꜱ ɴᴏᴛ ᴀ ɢᴏᴏᴅ ɪᴅᴇᴀ ʙᴇᴄᴀᴜꜱᴇ ᴛʜᴇ ᴘᴏʀᴇꜱ ᴏꜰ ᴛʜᴇ ꜰɪʟᴛᴇʀ ᴘᴀᴘᴇʀ ɢᴇᴛꜱ ᴄᴏʟʟᴀᴘꜱᴇᴅ ᴀɴᴅ ꜰɪʟᴛᴇʀ ᴘᴀᴘᴇʀ ɪꜱ ᴅᴀᴍᴀɢᴇᴅ ...
Explanation:
:)
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