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Would you expect them to be the same or different?
Are the measurements actually close or far away?
Find the percent composition of Sand from your mixture, show all work.
Find the percent composition of Salt from your mixture, show all work.
When added, do these 2 percentages add up to exactly 100%? If they do not, what could account for
this difference we are seeing?
Separating Sand & Salt: Test Your Understanding (continued)