Identify the correct order of increasing intermolecular force of attraction for the three most common states of matter.

A) liquid - solid - gas

B) Solid - liquid - gas

C) gas - liquid - solid

D) gas - solid - liquid

What evidence did Alfred Wegener use to support his theory of continental drift?

A wave has a velocity of 24 m/s and a period of 3.0 s. Calculate the wavelength of the wave

Which is a way that the model of the atom became stronger through new experiments?

Satellite in a circular orbit of radius r around planet x has an orbital period t. if planet x had one-fourth as much mass, the orbital period of this satellite in an orbit of the same radius would be

The average density of the body of a fish is 1080 kg/m3. To keep from sinking, the fish increases its volumeby inflating an internal air bladder.

Two electrons are 2.3nm apart. What is the force between two electrons?

3. In a demonstration learning activity, A. the teacher shows children how something works or how to complete an entire activity. B. each child shows and tells about a favorite toy. C.

A 0.12 kg paper airplane flies in a straight line at a speed of 1.3 m/s. How much kinetic energy does the airplane have?

Each atom is composed of electrons and positive material. The mass of the atom is evenly spread throughout the atom. Neutrons are located in the center of the atom. Positive charge occupies a very small volume in the atom.

A hot-air balloon is ascending at the rate of 14 m/s and is 84 m above the ground when a package is dropped over the side. (a) How long does the package take to reach the ground? (b) With what speed does it hit the ground?