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If you look inside of a thermos you will see metal. This absorbs the heat or the cold and keeps it that way for as long as the contents are in the thermos.

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16y ago

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Compare Solids and Liquids using the Venn Diagram?

Solids and liquids are both forms of matter with definite volumes. However, solids have a definite shape, while liquids take the shape of their container. Solids have particles tightly packed together, whereas liquids have particles that are more spread out and can move past each other.


Why gases are compressible?

Gases are compressible because their molecules bounce off of each other instead of sticking together. The molecules of solids and liquids stick together instead of moving freely.


What is the definition for Packing of Particles?

How close together the molecules (particles) are in a substance/material. Solids are closely packed, liquids are loosely packed, and gas are very loose, freely moving molecules.


Why gases compress?

Gases are compressible because their molecules bounce off of each other instead of sticking together. The molecules of solids and liquids stick together instead of moving freely.


How do gas molecles look like?

Like normal molecules only far apart and moving around really fast. They have less interaction with other molecules and liquids or solids do, because they are further apart.


Is there very little space between the molecules of a liquid?

In liquids, molecules are close together but with some space between them. The molecules are constantly moving, allowing them to flow and take the shape of the container. The distance between molecules is greater than in a solid, but less than in a gas.


In which situation are the individual molecules moving the fastest 1 point?

Individual molecules are moving the fastest in a gas state. In gases, molecules have more energy and are much farther apart compared to liquids and solids, allowing them to move freely and collide with one another at high speeds. As temperature increases, the kinetic energy of the molecules also increases, further accelerating their movement.


Why do liquids and gases flow freely?

Molecules are constantly moving. Even an object sitting perfectly still has molecules that are moving, but these molecules are only moving in small variations, because the bonds between molecules are too strong. With liquids and gasses, the molecules aren't bound to each other hard enough to prevent the movement from affecting the substance.


What happens when you put an plastic bottle in the freezer over night?

It should get pushed in slightly as the molecules are moving slower therefore the pressure inside is reduced


What is true about the movement of atoms and molecules?

Atoms and molecules are in constant motion, vibrating and moving randomly. This movement is due to their kinetic energy. In gases, atoms and molecules move freely in all directions, while in liquids and solids, the movement is more restricted.


What are moving molecules?

Molecules in motion


What happens to an empty plastic bottle when you put it in the freezer?

When you put an empty plastic bottle in the freezer, the air inside the bottle will cool and contract, causing the bottle to collapse or deform. This is due to the decrease in air pressure inside the bottle as it cools down.