Tennessee
No. It is bordered by 4 states.
No but North Carolina and seven other states do.
colorado
No state borders that many other states. The two states that border the most other states are Tennessee and Missouri which both border 8 states. Unless by 'state' you are actually referring to a country. Then both China and Russia border 14 countries each.
Missouri
North and South Carolina, Tennessee, Alabama and Florida
Mississippi
Altogether, three U.S. states are each bordered by eight other states. Tennessee and Missouri are each bordered by eight U.S. states, and Texas is bordered by four U.S. states and four Mexican states. Tennessee is bordered by Virginia, North Carolina, Georgia, Alabama, Mississippi, Arkansas, Missouri and Kentucky. Missouri is bordered by Tennessee, Arkansas, Oklahoma, Kansas, Nebraska, Iowa, Illinois and Kentucky. Texas is bordered by Tamaulipas, Nuevo Leon, Coahuila, Chihuahua, New Mexico, Oklahoma, Arkansas and Louisiana. In addition, New York State is bordered by six U.S. states, Vermont, Massachusetts, Connecticut, Rhode Island, New Jersey and Pennsylvania, and two Canadian provinces, Ontario and Quebec.
Your state could be bordered by other states, other countries, lakes or oceans depending on the location of your state.
Alaska and Hawaii each border no other states.
This sounds like a joke, but I'll answer it anyway. No - Georgia does not border New York. The shortest way between the two states would take you through (or over if you fly) the states of North Carolina, Virgina, Maryland, and Pennsylvania.
Tennessee