All elements should grammatically have a capital letter at the beginning of them since they are proper nouns (names). Though most people don't mind if you don't.
The balanced chemical equation for the reaction to produce nitrogen trifluoride (NF3) is: N2 + 3 F2 → 2 NF3
Yes, the word "Venus" is capitalized because it is the name of a planet.
No, "purple amethyst" would not be capitalized unless it appears at the beginning of a sentence or in a title where all words are typically capitalized.
No, herb names are not capitalized unless they are part of a proper noun or at the beginning of a sentence.
No, "marine biology" is not typically capitalized unless it is used at the beginning of a sentence or in a title.
No, seasons are not capitalized.
Yes, Was it a dog? Hahaha It WAS capitalized! Was can be capitalized.
The balanced chemical equation for the reaction to produce nitrogen trifluoride (NF3) is: N2 + 3 F2 → 2 NF3
No, it is not capitalized.
No it's not capitalized.
Wikipedia is capitalized.
No, keywords do not have to be capitalized.
No it shouldn't be capitalized.
No, "ibid" is not capitalized.
Have should be capitalized if it is the beginning of a sentence. Summer should not be capitalized.
yes it is capitalized
it should be capitalized