What is the primary difference between a hypothesis and a theory?
a. a theory is supported by more data and observations than a hypothesis is.
b. a hypothesis is falsifiable, but a theory has been proven to be correct.
c. a theory is a prediction, but a hypothesis is an explanation.
d. a hypothesis is more reliable than a theory.

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease. correct answer for apex - a, its nonpolar end dissolves the grease.

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.