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Based on the kinetic theory, which statement is true?

a )Matter consists of only large molecules.
ь )Matter is made up of only charged particles.
с)The particles of matref have zero kinetic energy and potential energy.

d) The particles of matter are arranged in different ways for the different states.

1 Answer

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Final answer:

The kinetic theory states that matter consists of particles arranged differently across solids, liquids, and gases, with particle motion varying based on energy and temperature.option d.

Step-by-step explanation:

Based on the kinetic theory of matter, the true statement is d) The particles of matter are arranged in different ways for the different states. The theory posits that particles in matter are always in motion and the amount of energy they have affects this motion. The arrangement and energy of the particles contribute to whether a substance is in a solid, liquid, or gas state. Solids have particles that are closely packed in a fixed position but still vibrating. Liquids have particles that are close together but they can move around and slide past each other. Gases have particles that are very far apart and move independently with high speeds.

The kinetic theory explains that all matter is composed of small particles, not just large molecules, and these particles are in constant motion. The behavior of these particles during changes of state, such as melting and boiling, demonstrates the effects of kinetic energy and the forces of attraction between particles. As the temperature increases, the kinetic energy increases, leading to changes in states of matter.

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