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What expands and how does that expansion indicates the temperature?
Solid,Liquids,Gases expand when heated. Heat makes the particle attraction low hence the space between the particles increase and the thing expand. The expansion is the increase in the moleculer space of substances.
Does titanium expand a lot when heated compared to other metals?
Titanium has a relatively low thermal expansion coefficient compared to other metals, meaning it expands less when heated. This property makes it useful in applications where dimensional stability is important.
What makes a balloon pop when heated?
Heating a balloon causes the air inside to expand, increasing its pressure. If the pressure exceeds the elastic limit of the balloon material, it will rupture and pop.
What is an instrument that makes objects appear closer?
A magnifying glass is an instrument that makes objects appear closer by using a lens to magnify the image.
Why do object expand?
Objects contract or expand depending on the temperature. Cold makes things contract, heat makes things expand. However, there are some exceptions. For example, water expands when it turns to ice. This is due to the process of crystallization. The reason that objects expand and contract is found at the atomic level. When an object is warm, its molecules move faster and spread out, making that object expand. However, when an object is cold, the atoms slow down and move back together, making the object contract.
Why do objects expands when heated?
They expand because their molecules vibrate more rapidly resulting in more space between the molecules which makes the object expand.
What property of water makes it different from other substances?
It contracts when heated from 0 deg C to 4 deg C. Other substance expand when heated.
Is there any gas that does not expand when heated?
Helium gas does not expand significantly when heated due to its low molar mass and weak intermolecular forces. This property makes helium useful in applications that require precise control of volume and pressure.
What expands and how does that expansion indicates the temperature?
Solid,Liquids,Gases expand when heated. Heat makes the particle attraction low hence the space between the particles increase and the thing expand. The expansion is the increase in the moleculer space of substances.
Why does a bar of soap float when its heated and please explain more throughly?
that's easy, molecules become very active when its heated so.... when a heated the molecules expand allowing the soap to seem more denser which makes it lighter and able to float
Why is an expansion device needed for water heater?
because the steam that the water makes when it is being heated needs to go some where, if it deos not expand then it will explode.
Why does boiling water spit?
Properties in the water heat and have to expand and it makes bubbles to get air.The water molecules get heated and as they get heated, they begin to move faster and faster.once the water reaches a certain temp it turns to a gaseous form
Does heat make gas contract or expand?
Being made up of infra red rays which will move in all directions and refract when hitting paticles heat will always expand
What are much less in gases than solids and liquids?
Gases have much less density compared to solids and liquids due to the larger spaces between gas particles. This makes gases easier to compress and to expand to fill a container.
Does titanium expand a lot when heated compared to other metals?
Titanium has a relatively low thermal expansion coefficient compared to other metals, meaning it expands less when heated. This property makes it useful in applications where dimensional stability is important.
What makes a balloon pop when heated?
Heating a balloon causes the air inside to expand, increasing its pressure. If the pressure exceeds the elastic limit of the balloon material, it will rupture and pop.
What makes hardkernels transform into soft puffs?
Heat. As the kernals are heated, the oil content in them heats up, causing any air in the kernal to expand rapidly, so the kernals pop.
