Question
Select all of the following statements which apply to solids Select all correct answers They keep a definite shape and volume The particles are arranged in a regular lattice The particles flow to fill the bottom of a container they're placed in The particles vibrate in fixed positions The particles travel in straight lines
Answer
4.6
(285 Votes)
Emerson
Master · Tutor for 5 years
Answer
The correct answers are A, B, and D.
Explanation
## Step1: The first statement says that solids keep a definite shape and volume. This is true. Solids have a fixed shape and volume that do not change unless the solid is physically altered.## Step2: The second statement says that the particles in solids are arranged in a regular lattice. This is also true. The particles in solids are closely packed together in a regular pattern, known as a lattice.## Step3: The third statement says that the particles in solids flow to fill the bottom of a container they're placed in. This is not true. This property is characteristic of liquids and gases, not solids. Solids retain their shape regardless of the container they are in.## Step4: The fourth statement says that the particles in solids vibrate in fixed positions. This is true. The particles in solids do not have the freedom to move about like in liquids or gases. They vibrate in their fixed positions.## Step5: The fifth statement says that the particles in solids travel in straight lines. This is not true. In solids, the particles vibrate in their fixed positions. They do not travel in straight lines as they do in gases.