I will help adjust the brightness of your TV screen.
Brightness is a noun, the condition of being bright
It depends on what the sentence is: The brightness of the sun is blinding. The word brightness would be an adjective.
An apparent brightness is the brightness of a star as measured by an observer.
Good sentence for neutron star - WOW ! see that;s a neutron star !!
A star's brightness at a standard distance is referred to as its apparent magnitude. This standard distance is 10 parsecs (32.6 light-years) from Earth. Apparent magnitude allows astronomers to compare the brightness of stars as seen from Earth, regardless of their actual distance from us.
Brightness is a noun, the condition of being bright
The brightness of the tele was too great to look at.
It depends on what the sentence is: The brightness of the sun is blinding. The word brightness would be an adjective.
Correct, your Brightness! The brightness of the polished brass conflicted with the dark tones of the English oak paneling.
Your cleverness in deciding to use steel wool resulted in the magnificent brightness of the chrome bumper that we see before us.
he fends off the brightness of sun with shade.
The apparent magnitude of a star is a measure of its brightness.
good
The lackluster shine was created by using a flat finish.
There is a high probability that this sentence will not qualify as a good sentence.
This is an example of simile. A direct comparison is being made between the brightness of [an unspecified subject] and the brightness of the sun. An example sentence might be:Her smile was as bright as the sun.
The word "light" is a noun, and the word "bright" describing it is an adjective.