Question

Two states of matter are described below. State A: Cannot be compressed and retains its shape State B: Highly compressible Which combination of the state and a substance in that state is correct?

Answer 1

The correct combination is State A: Cannot be compressed and retains its shape, which describes the state of matter known as a solid.

Step-by-step explanation:

The combination of the state and a substance that is correctly described is State A: Cannot be compressed and retains its shape. This describes the state of matter known as a solid. Solids have a fixed shape and volume, and the particles are tightly packed together, which makes them unable to be compressed. Examples of solids include rocks, metals, and wood.

Answer 2

Step-by-step explanation:

Matter is anything that has weight and occupies space.

There are three states of matter which are:

• Solid
• Liquid
• Gas

Solids have a patterned order of arrangement. Their molecules are held close together and they vibrate about a fixed position. They cannot be compressed and they retain their shape due to their ordered arrangement.

For state A, the matter being described here is a solid.

Gases have their molecules in constant motion and their molecules far apart. They fill vessels and exerts pressure on the walls of the container They are highly compressible.

For state B, the matter here is a gas.