The three statements that correctly describe the particles of a solid are:
1) Solids have a definite shape and volume (c). This is because the particles in a solid are closely packed together and have strong forces of attraction that keep them in fixed positions.
2) The particles of a solid have low kinetic energy (d). In a solid, the particles have very limited movement and only vibrate in their fixed positions. This limited movement corresponds to low kinetic energy.
3) The particles of a solid vibrate in their fixed positions (e). As mentioned earlier, the particles in a solid do not have the ability to flow or move past each other freely. However, they do vibrate or oscillate around their fixed positions due to thermal energy.
Which statements below correctly describe the particles of a solid. Choose the 3 statements that apply. explain
a
The particles of a solid are able to flow and slide past one another.
b
Solids take the shape and volume of their container.
c
Solids have a definite shape and volume.
d
The particles of a solid have low kinetic energy.
e
The particles of a solid vibrate in their fixed positions.
f
The particles of a solid have high kinetic energy.
1 answer