1. which of the following would likely form a heterogeneous mixture? (points : 3)
a sand and water
b sugar and water
c baking soda and water
d salt and water

For the answer to the question above asking which of the following would likely form a heterogeneous mixture?

The answer would be sand and water
other choices like
,baking soda salt and sugar are soluble in water and form homogeneous solution

They can measure  the amount of energy gained or lost