Teacher: "Why are you late this morning?"
Student: "Its my alarm clock. Everyone got up except me!"
Teacher: How did the alarm clock make you the only one not to get up?"
Student: "There are eight of us in the my family and the alarm clock was only set for seven."
Svante ArrheniusDied 2 Oct 1927 at age 68 (born 19 Feb 1859). Svante (August) Arrhenius was a Swedish physical chemist who was awarded the 1903 Nobel Prize in Chemistry "in recognition of the extraordinary services he has rendered to the advancement of chemistry by his electrolytic theory of dissociation." Electrolytes are chemical compounds which will conduct an electric current when fused or dissolved in certain solvents, usually water. He discovered that even when there is no current flowing through the solution, such compounds separate into particles carrying an electrical charge, called ions. He also investigated the viscosity of solutions and how reaction speed changes with temperature. After 1900, his interests diversified into cosmic physics, meterology and the theory of immunity.« |
