How do solutions differ from other mixtures?

a. solutions are heterogeneous mixtures.
b. solutions do not contain more than one element.
c. each component of a solution can be seen clearly.
d. one component of a solution dissolves in another.

What properties of a moving object are used in determining the object's energy of motion

If the new moon happens on january 15th, what shape will it be on february 6th?

It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).