Two states of matter are described below. state x: particles are charged and move freely state y: particles are fixed in a lattice which combination of the state and a substance in that state is correct? state x = neon; state y = milk state x = neon; state y = crayon state x = oxygen; state y = water state x = milk; state y = concrete block

Option (b) is the correct answer.

Explanation:

Plasma is defined as the hot ionized gas that consists of positively charged ions and negatively charged electrons.

Since, it is a hot gas therefore, its particles move much more rapidly from one place to another.

For example, neon is a plasma.

Whereas in solid substances only, particles are arranged in a fixed lattice because in solid state they are held together by strong forces of interaction. As a result, particles are not able to move from their position.

For example, crayon is a solid substance hence, it has a fixed lattice.

Thus, we can conclude that State X = neon; State Y = crayon.

the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees.