No, it's a common noun so you only capitalise at the start of a sentence.
Yes it is.
Yes, the 'T' in 'The Bahamas' is supposed to be capitalized because "The" is part of the country's official name.
Yes, "Hindenburg" should be capitalized as it is a proper noun referring to the German airship LZ 129 Hindenburg.
Yes, America is always capitalized because it is a propernou n.
Yes, "Swan" is typically capitalized when referring to the specific animal or bird species.
Earth, as in we live on the planet Earth, is supposed to be capitalized. Earth, as in the dirt we walk on, is not supposed to be capitalized.
Usually, yes a phase of the moon is supposed to be capitalized.
No, it shouldn't be capitalized.
Yes, "Hindenburg" should be capitalized as it is a proper noun referring to the German airship LZ 129 Hindenburg.
No it shouldn't be capitalized.
Yes, America should be capitalized.
no
No, but the names of individual languages are capitalized.
Yes, Siamese would be capitalized.
Yes.
Yes.
no