Question

Pick any solid you want, describe how the atoms are arranged inside and describe their speed of movement. Next, explain how you would convert that solid into a liquid and then how the atoms would be arranged and moving. Pick a liquid and describe how the atoms are arranged and moving. Next, explain how you would change that liquid into a solid, describing the arrangement and speed of the atoms. Pick a gas and describe how the atoms are arranged and moving. Next describe how you could convert that gas into a solid and then describe the movement and arrangement of the atoms.

Answer 1

Atoms in a solid are arranged in a crystal lattice and vibrate in fixed positions. Heat can convert a solid into a liquid, causing the atoms to move more freely. Cooling a liquid leads to the formation of a crystal lattice and the transformation into a solid. In a gas, atoms are widely spaced and move rapidly in random directions. Deposition can convert a gas into a solid by cooling it down.

Step-by-step explanation:

Atoms in a solid are arranged in a closely packed and ordered structure called a crystal lattice. The atoms in a solid vibrate in fixed positions, moving only slightly. To convert a solid into a liquid, heat is applied, increasing the kinetic energy of the atoms. This increase in energy disrupts the crystal lattice, causing the atoms to move more freely. In a liquid, the atoms are not as closely packed as in a solid, and they move more rapidly and randomly.

In order to change a liquid into a solid, the temperature is lowered. As the temperature decreases, the kinetic energy of the atoms decreases, causing them to slow down and come closer together. This results in the formation of a crystal lattice and the transformation of the liquid into a solid.

In a gas, atoms are widely spaced and move rapidly in random directions. To convert a gas into a solid, a process called deposition is used. In deposition, the gas is cooled down to a temperature where the atoms lose enough kinetic energy to come together and form a solid. The atoms in the resulting solid will be closely packed, similar to those in a solid formed through other means.

Learn more about States of Matter