“The sunset reflects off the water.”
The fundamental difference between countable and uncountable nouns lies in whether or not they can be individually counted. Countable nouns refer to items that can be separated and counted as individual units. Therefore, they can be singular or plural. You can have “one apple,” “two apples,” or “many apples.” Countable nouns can be used with articles like “a,” “an,” and numbers.
Conversely, uncountable nouns, also known as mass nouns, represent substances, concepts, or groups that cannot be easily separated into individual units. These nouns are treated as singular and generally do not have a plural form. Examples include “water,” “information,” and “advice.” You cannot say “two waters” or “three informations.” Instead, you would use quantifiers like “some,” “much,” or “a lot of” to express quantity. Also, uncountable nouns do not use the articles “a” or “an”.
