Yes, the word 'faces' is a noun, the plural form of the noun face; a word for the front part of a person's or an animal's head from the forehead to the chin; the surface of a thing that is presented to the view; a word for a thing.
The noun 'faces' is functioning as the object of the preposition 'on' in the sentence.
Note: the word 'faces' is also the third person, singular, present of the verb to face.
The nouns in the sentence are: faces and mirror. The pronoun is: you
Rats are sensitive to air movement and may find blowing in their faces uncomfortable or threatening. The sudden gust can startle them, triggering a stress response. Additionally, they rely heavily on their sense of smell, and blowing air can disrupt their olfactory cues, which can be disorienting. Overall, it can be perceived as an aggressive or unwelcome action.
the correct answer for apex is formal and serious
As I walked through the crowd I examined all of my surroundings faces.
There aren't really faces, but we humans enjoy seeing forms in smoke, as we do in clouds.
By eating a lot of bananas aand getting constipated a blowing up tier faces.
anger in terror were in my faces
dodecahedron Hexahedron newtest3
The correct pronouns to take the place of the noun 'faces' are 'they' for the subject of a sentence, and 'them' for the object of a verb or a preposition.
A hexahedron has six faces. Regular hexahedrons include the rectangular prism, the cuboid, and the cube.
This sentence is an example of a metaphor, where the faces of the men are compared to mirrors reflecting "large thoughts."
"Their faces expressed a gamut of emotions".