Nimogen (N) is much more elecronegative than hydrogen (H). Which of the following statements is correct about the atoms in ammonia (NH3)?
harge: the nitrogen atom has a partial negative charge.

what's the question ?

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.

the correct answer is option d.

an appositive is a noun, noun phrase or noun clause which follows another noun or noun phrase in order to describe it or name it another way. they are usually used between commas, brackets or dashes.

the example sentence with the correct use of commas is the following:

her uncle, the man over there in the red shirt, owns the hardware store in town.