anyone know tis science question
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13 a.iron nails will be separated using the method of magnetic separation . Because iron is a magnetic substance and gets attracted towards magnet
b. bring the mixture to the room temperature , the naphthalene balls will disappear , because they r voletile. magnetic separation will separate the iron filings and the left over will be the chalk powder.
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b. bring the mixture to the room temperature , the naphthalene balls will disappear , because they r voletile. magnetic separation will separate the iron filings and the left over will be the chalk powder.
HOPE THIS ANSWER HELPS U ...
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