The plural form of the noun 'energy' is energies. The countable noun 'energy' is a word for enthusiasm and determination. The noun 'energy' is an uncountable (mass) noun as a word for a form of power such as electricity, heat, or light; a word for a supply of physical power that you have for doing things that need physical effort.
'Gas' can be both singular and plural depending on context. When referring to a substance like oxygen or carbon dioxide, it is often used as a mass noun and is considered singular. When referring to multiple types of gases or quantities of gas, it is treated as a plural noun.
Yes, "coin" is typically considered a countable noun rather than a mass noun. Each individual coin can be counted, making it a countable noun.
The plural possessive form of "mass" is "masses'".
The plural form of the noun 'light' is lights.The noun 'light' is a count noun as a word for a thing that produces light such a an electrical device, a match or candle.The noun 'light' is an uncountable noun that has no plural form as a word for daylight or brightness.
Chaff is a mass noun. It has no plural.
The noun humidity is a mass (non-count) noun, there is no plural form.
The singular noun is mass. The plural form is masses.
Clothing is a mass noun, it has no plural form.
Muck is a mass noun, it has no plural form.
Anthrax is a mass noun, it has no plural form.
Laughter is a mass noun and has no plural form.
Destroy is a verb. The corresponding noun is destruction, which is a mass noun and has no plural form.
Traffic is a mass noun, it has no plural form.
Neatness is a mass noun, it has no plural form.
Nonsense is a mass noun. It has no plural form.
No, the noun 'faculty' is a count noun, a word with a singular and a plural form. The plural form of the noun is 'faculties'.