Rachel is a 35 year old school teacher who has no man in her life and lives with her mother. When a man from the big city returns and asks her out, she begins to have to make decisions ... See full summary Â».
As with all metals, the alkali metals are malleable, ductile, and are good conductors of heat and electricity. The alkali metals are softer than most other metals. Cesium and francium are the most reactive elements in this group. Alkali metals can explode if they are exposed to water.
For a bomb, the energy required to fuse the light atoms in the H-bomb is given by an A-bomb surrounding the core. The A-bomb is triggered to explode with a lot of energy directed inwards (a lot still spills outwards), which fuses the light atoms and triggers the H-bomb. microseconds of fun for all.