choices:
magnetic separation. magnet. metals
non materials. paper. iron fillings
I learned that 1.________ is a technique used to separate 2.________ from 3.______ . Metals are attracted to the 4.________ while non metals are not. Mixtures of 5._______ and the talc powder can be separated by magnetism.
Answers & Comments
Answer:
1.magnetic separation
2.non materials
3.metals
4.magnet
5.iron fillings