Clue 1: I was a chemist who was born in Sweden in 1833. I was especially interested in explosives.
Clue 2: In 1867, I invented dynamite. It was used to create canals, blast tunnels and make railroads.
Clue 3: Before I died, I asked that most of my money be used for annual international awards. The prizes are named after me.
Who am I? _________________