It can be an adjective if the sentence is something like "We faced physical challenges today."
It can also be a noun if you're saying "I'm going to the doctor for my physical."
The word 'physics' is a noun, a word for the science or study of nature and properties of matter and energy; a word for a concept; a word for a thing.
Speech sounds are specific sounds. The word physics would be pronounced as: fis - ics or fiz - ics
The part of speech for this particular word is a noun.
The part of speech that the word my is used as is an adjective.
The part of speech for the word diplomacy is a noun.
H is a letter, not a word. To be a part of speech, it needs to be a word.
The part of speech for the word "boulevard" is a noun.
The part of speech for the word civilian is English grammar.
The word speech is a noun.
The part of speech for this particular word is a noun.
The word speech is a noun.
The word speech is a noun.