How would you expect energy to change during a chemical reaction?
a) energy will be increased
b) energy will be converted into another form
c) energy will be consumed
*this is not part of a test, i got the answer wrong and want to know the right one*

How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw