It’s C I think and I’m not sure
Where are the substances?
Inter-molecular forces. The greater the attraction between particles the more energy required to break the forces or "melt" them.
Please mark as brainliest if satisfied with answer.
Answer:
The method generally involves heating a mixture of epsomite and halite to form clusters of lower hydrated magnesium sulfate crystals and subsequently applying slight pressure to the clusters so that they collapse to yield fine, less hydrated magnesium sulfate crystals which can then be easily separated from the ...
