This inventor of vulcanization was sent to debtor's prison; maybe for bouncing checks?
It's the main metal in both bronze & brass
The Kremlin Cup is this country's most important tennis event
The 2 South American countries whose names end with the letters "guay"
The name of Java, an island in this country, is also spelled Djawa
Huge Asian country whose national anthem is "Jana-Gana-Mana"
You'll find this African country's national museum in its capital, Kampala
This white, glossy coating on your teeth is the hardest substance in the human body
The time it takes for 50% of the atoms to decay in a radioactive substance is called this
Seen here is the flag of this nation (the home of Bollywood)