The Vienna Phiharmonic was founded in 1842 and Mozart died in 1791. So if you mean 'Were any of Mozart's symphonies played by the Vienna Phil in his lifetime?' the answer is no. If you mean 'Have any of Mozart's symphonies been played by the Vienna Phil?' the answer is yes, many of them, many times.
Beethoven wrote and completed 9 symphonies.
He was writing his tenth when he died. This means that he had 9 completed.
Metallica didn't 'compose' any symphonies, but they did play with the San Francisco Symphony Orchestra for S & M and multiple singles.
That's not a name given to any of his symphonies.
I'AM A HOME OWEN IN VIENNA GA
Salomon did not arrange any of Haydn's symphonies. Johann Peter Salomon was a composer, but he is best remembered as the impresario who hired Josef Haydn to appear in London. The symphonies Haydn wrote, his numbers 92-104, are usually called the London Symphonies, but are sometimes referred to as the Salomon Symphonies.
Probably not. Old orchestral pieces like that usually keep horn parts written in their original keys, and it's up to the player to transpose as needed.
No, while he did play and commission classical pieces he did not write any.
A symphony can be written in any time signature - or none at all if necessary.
Chopin never wrote any symphonies
Discounting composers who didn't write any, Johannes Brahms only completed four.
Haydn is widely known as the Father of symphonies. He composed 104 symphonies to reinforce the genre in music repertoire. He is also known as Father of String Quartets as he wrote 84 of them (more than any other composer).