s253823 s253823

09-05-2022
Chemistry

contestada

What do these two changes have in common?
filtering air to remove dust and pollen
picking up a paper clip with a magnet

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shsyafqbaufzajai shsyafqbaufzajai

09-05-2022

Answer:

both of them are physical changes! I hope this is the answer you are looking for. have a blessed day!<3

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