how can the page give us a light if it is not glowing or hot
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Answer:
they heat on 2000 degrees Celsius
Explanation:
A stovetop burner glows red when it’s set to maximum. An old-fashioned light bulb gets too hot to handle after it’s on for a while. Certain chemicals, when set on fire, produce brilliant colours. But why do heat and light seem to go together?
The answer lies in the smallest unit of matter, the atom. At the centre of the atom is the nucleus, which contains positively-charged protons and uncharged neutrons. Negatively-charged electrons exist in shells, which are the areas that surround the nucleus. A shell is also sometimes called an energy level.
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