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There are three way to heat up something: with
- Thermal Conductivity
- Heat radiation
- Convection.
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∙ 13y ago
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What is it called when hot and cold water mix?
the hot and cold water become together then they make an equal tempature. warm :)
When you mix two liquids with different temperatures what will happen?
If you mix a hot liquid and a cold one, the heat from the hot liquid will flow to the cold liquid, reducing the heat of the overall liquid.
Does a cold object have more or less atoms?
same number of atoms theoretically... yet cold objects collect water vapor cold objects shrink and hot objects expand with the exception of water.
How heat transfers from a hot object to a cold object - illustration?
heat moves from warmer objects to cooler objects a-p-e-x quiz
What is the thing that you put under hot stuff?
The object that is usually placed under a hot object is called a trivet.
Does heat travel from a hot object or cold object?
heat travel from a hot object first then to cold object!
What term describes how hot or cold an object is?
What term describes how hot or cold an object is?
What is more dense a cold object or a hot object?
A cold object is more dense.
What makes an object hot or cold?
We perceive an object as hot or cold according to how fast its particles are moving. The faster they move, the hotter the object.
In order for heat to be transferred by conduction which of the following must occur A cold object must be heated with hot air. A hot object must be directly touching a cold object. The Sun must heat t?
A hot object must be directly touching a cold object.
What is transferred from a hot object to a cold object?
Thermal energy.
When does an object have more thermal energy when it is hot or cold?
Hot.
How does hot and cold affect an objects size?
Heat(Hot) makes a object expand or get bigger. Cold makes a object shrink or get smaller.
How do you know that an object is hot or cold?
Touch it
Does a hot or cold object give off more radiation?
hot
When is one object hotter than another?
When one object is hotter than another, heat will be transferred from the hot object to the cold object. The hot object will cool down, and the cold object will heat up, until they are the same temperature.
When does a object has thermal energy when its hot or cold?
both
