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To understand you need to know that when you heat something its electrons orbit the nucleus of the atom faster and when you cool it, slower. This means when you heat it up it wobbles all over the place, pushing nearby atoms away, causig expansion, when this is reversed it is exactly the same
What else can I help you with?
What happens to the volume of solids liquids and gasses as they warm and cool?
As solids are warmed, they expand and their volume increases. Conversely, as solids cool, they contract and their volume decreases. For liquids, warming causes expansion and an increase in volume, while cooling results in contraction and a decrease in volume. Gases behave differently as they expand when warmed and contract when cooled, with volume being directly proportional to temperature.
In what way are liquids and gases alike?
Liquids and gases are both considered fluids because they can flow and take the shape of their container. They both have the ability to move and are not held in a fixed shape like solids. Additionally, both liquids and gases can expand and contract based on changes in temperature and pressure.
What expands in heat and shrinks in cold?
Most materials expand when heated due to increased molecular motion, and contract when cooled due to decreased molecular motion. Examples include gases, liquids, and solids such as metals and plastics.
Why are solids, liquids, and gases considered matter?
Solids, liquids, and gases are considered matter because they have mass and occupy space. Matter is anything that has mass and takes up space, and solids, liquids, and gases all meet these criteria.
Do gases and solids contract when cooled?
Yes, both gases and solids contract when cooled due to a decrease in temperature causing the particles to move more slowly and come closer together. In solids, cooling causes the particles to vibrate less and pack more tightly. In gases, cooling reduces the kinetic energy of the particles, leading to less forceful collisions and a decrease in volume.
What happens to the volume of solids liquids and gases when they are cool?
they all contract.
If cooled does most solids change into gases?
No, cooling solids typically causes them to contract and become denser, rather than changing into gases. Cooling a substance lowers the kinetic energy of its molecules, which reduces the distance between them and causes the solid to solidify further. However, if the solid sublimes (changes directly from solid to gas), then cooling could cause it to transition into a gas.
What are similarities between solids and gases?
Solids, liquids, and gases are all made up of protons, neutrons, and ions. They also all go through changes when heated or cooled.
What happens to the volume of solids liquids and gasses as they warm and cool?
As solids are warmed, they expand and their volume increases. Conversely, as solids cool, they contract and their volume decreases. For liquids, warming causes expansion and an increase in volume, while cooling results in contraction and a decrease in volume. Gases behave differently as they expand when warmed and contract when cooled, with volume being directly proportional to temperature.
How can solids liquids and gases be made to contract?
Solids, liquids, and gases can be made to contract by reducing their temperature. Cooling these substances causes their particles to move more slowly, resulting in a decrease in volume. This decrease in volume leads to contraction of the material.
All solids liquids and gases are?
some solids,liquids and gases are dangers some are not dangers
What item has a fixed volume solids liquids or gases?
solids and liquids
What happends to solid liquid and gas particales when they get hot and cold?
When particles are heated, they gain energy and move faster, causing solids to melt into liquids and liquids to evaporate into gases. On the other hand, when particles are cooled, they lose energy and move slower, causing gases to condense into liquids and liquids to freeze into solids.
What makes up solids liquids and gases?
Molecules - They are more tightly packed in solids than liquids and gases
How does the kinetic of solids liquids and gases compare?
The kinetic energy is lowest in solids, higher in liquids, and highest in gases.
In what way are liquids and gases alike?
Liquids and gases are both considered fluids because they can flow and take the shape of their container. They both have the ability to move and are not held in a fixed shape like solids. Additionally, both liquids and gases can expand and contract based on changes in temperature and pressure.
What are not like gases?
Solids and liquids are not like gases.
