For the most part, it's an adverb. But it does have other uses. See the Dictionary.com link below.
According to the Webster's Dictionary, in the phrase "There are" the word "there" is acting as an adverb.
"Soon" is an adverb as it qualifies a verb, e.g. Soon he will run his race.
Adjective
There are two parts of speech here: our is a pronoun, specifically a possessive pronoun; while atrium is a noun.
The elderly woman is on a fixed income. Here, fixed is an adjective. He fixed the broken television. Here, fixed is a verb.
The part of speech for factor depends on how the word is used. Please see the examples below. Before making a decision, factor in each detail carefully. Here, factor is a verb. One important factor in this case has been ignored. Here, factor is a noun.
If the phrase "right here" is considered a single part of speech, it is an adverb of place.
noun Here, "there" is a place.
your answer here... noun, verb, conjuctionType
Type your answer here... my
"Soon" is an adverb as it qualifies a verb, e.g. Soon he will run his race.
Adjective
There are two parts of speech here: our is a pronoun, specifically a possessive pronoun; while atrium is a noun.
Here it does the work of a conjunction.
It is a verb, used here to attribute the quality of being "invited" to the noun "you".
Olympic is a noun.
Emergence is a noun. Here is an example sentence: "The emergence of an organized opposition was inevitable."
The word "species" is a noun. Here is an example of its usage in a sentence: There are over 28,000 species of fish on the planet.