Yes, America is always capitalized because it is a propernou
n.
The word "not" is typically not capitalized in a title unless it is the first word, a proper noun, or part of a hyphenated word.
Yes- all the names of the days of the week begin with capital letters.
Yes. The word American is always capitalized in English, as are other nationality adjectives. Although a case could be made for "American cheese" if "french fries" is lowercased.
Yes, "Pterodactyl" is supposed to be capitalized as it is a proper noun referring to a specific genus of pterosaur.
"British" is typically capitalized when referring to people or things from Britain or the United Kingdom.
No, it shouldn't be capitalized.
No it shouldn't be capitalized.
no
No, but the names of individual languages are capitalized.
no
Yes it should be capitalized.
It should only be capitalized if it forms part of a title.
Yes... indeed it is!
No it is a common noun.
No, it is a common noun.
The word "not" is typically not capitalized in a title unless it is the first word, a proper noun, or part of a hyphenated word.
No, but it is just one word: saltpeter.