No
Hospital Inc, dba Hospital
No. Inc. stands for "incorporated." The first letter should usually be capitalized, as it will normally be used as part of a business name, but an abbreviation should not be printed as all capital letters unless it is an acronym, with each letter standing for a word in itself.
Yes! They are all short for another word, and therefore they all need to be capitalized.
different element sare capitalized
K2SO4--------All Letters are capitalized!
Yes, "Bachelor of Science" should be capitalized when referring to the specific degree title.
Inc. is an abbreviation for incorporated, but stylistically is not always capitalized like other abbreviations.
capitals weren't invented yet
no they don't
No. Just the First B.
I don't believe so. The only time I've seen it capitalized is if all of the letters are capitalized.