Record the mass of the object based on the reading from the triple-beam balance. The mass of the object is
grams.

What is the number of moles in 15.0 g ash3?

Why do cells appear different in distilled water than they do in 10% salt water?

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car