The symbol 0/-1 e is a symbol used for a(n) beta particle. The symbol 0/+1 e is a symbol used for a(n) positron. A positron is a particle emitted from the nucleus that has the same mass as a(n) electron but has a positive charge.
WASHINGTON â Next week,Pope Benedict XVI will canonize seven saints including two Americans: Blessed Kateri Tekakwitha, the first Native American saint, and Blessed Mother Marianne Cope, who spent the last 30 years of her life ministering to the sick on the Hawaiian island of Molokai.
Pope Gregory IX canonized St. Dominic on July 13, 1234, and his feast day is August 8. Saint Dominic is the patron saint of astronomers, the Dominican Republic, and the innocent who are falsely accused of crimes. He is commonly depicted in icons with a dog, or lilies, holding a book. His hair always appears cut with a tonsure.