"Pizza" can be both a countable and uncountable noun, depending on the context. When referring to whole pizzas, it is countable (e.g., "I ordered three pizzas"). However, when referring to pizza in a general sense or as a type of food, it can be uncountable (e.g., "I love pizza").
The countable nouns are nouns with a singularand a plural form.The uncountable nouns are also called mass nouns.
No, the set of all irrational numbers is not countable. Countable sets are those that can be put into a one-to-one correspondence with the natural numbers (1, 2, 3, ...). The set of irrational numbers is uncountable because it has a higher cardinality than the set of natural numbers. This was proven by Georg Cantor using his diagonalization argument.
"Tomato" is a countable noun because you can count individual tomatoes, such as one tomato, two tomatoes, and so on. When referring to tomatoes in general or in a mass context, you might use "tomato" in an uncountable sense, but it typically remains countable in everyday usage.
It is uncountable, because it contains infinite amount of numbers
Transport is both countable and uncountable as a noun.
countable
uncountable
Uncountable
uncountable
The gerund painting is a countable noun, as in "There are 12 paintings in this room."
few is countable
countable
Countable
The noun 'steel' is an uncountable (mass) noun, a word for a substance.
he asked me if the word fire wood countable or uncountable?
Pasta is a countable noun