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When an object is heated it increases What is this called?
thermal expansion
What happen to lift forks if heated?
When a fork is heated it may loose its temper what happens to the metal in this state?
What happen to the volume of the air as it is heated?
The air expands.
Can an object being heated be hotter than the source heating it?
Yes, the only way for that to work is if you have the right amount of oxygen, though. Blue fire can get hotter if it's heated by red fire and sand can be heated by lightning, causing it to turn to glass. Without the the right amount of oxygen, the object being heated will only get as hot as its source. Very rarely does the object get hotter than its source.
Why do materials expand once heated?
This is called thermal expansion. When an object is heated, it's particles move faster. This causes greater separation between the particles and the object expands. The coefficient of thermal expansion describes how much an object will expand per degree with the same applied pressure.
What happen when gold heated?
it gets hotter
What will happen to the size of gold ring when heated?
nothing, the size of any metal usually expands when heated, but unless you are heating it in a forge also you have to heat it almost to melting point.
When an object is heated the bonds in that object?
weaken
If an object is heated what happen to its mass?
The mass stays the same because mass doesn't change(under certain circumstances.)
Does the volume of an object change if heated?
The volume of a substance increases when heated
Will a mass of an object increase after heated?
no
What happens to the particles in copper when heated by a Bunsen burner?
[object Object]
What happen when a base is heated?
no answer
Can gold be heated and cooled?
Yes
What happen when lead carbonate is heated?
carbonate reactions when heated
What object vibrate?
Atoms or molecules when they are heated.
What happens to a substance or object when it is heated?
It expands.
