Question

part 2: true or false: read each statement below and fill in true or false.

1. true or false: adding heat to a substance increases the movement of its particles.
2. true or false: a substances state of matter only depends on its temperature.
3. true or false: condensation is the process where a gas turns into a liquid.
4. true or false: when a liquid turns into a solid, the particles move faster and spread out.
5. true or false: a decrease in temperature can cause a gas to become a liquid.

Explanation:

Question 6

Heat energy is related to the kinetic energy of particles. Adding heat increases the kinetic energy, so particles move more.

A substance's state of matter depends on temperature and pressure. For example, water can be liquid or gas at different pressures even with same temp.

Condensation is defined as the phase change from gas (vapor) to liquid, like water vapor turning to liquid water.

Answer:

True

Question 7