The kinetic theory of matter states that the particles that make up all matter are in perpetual motion. we know that a solid cannot change shape because its constituent particles are unable to change position. explain how the particles that make up solid matter can be in perpetual motion if they do not change position.

describe how the kinetic theory of matter defines heat and how heat is affected by the rate of movement of the particles that make up matter.

In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth

How can waves travel through ground?

Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?