Answers about Science

For human beings breathable air consists of a ratio of oxygen to some inert gas (on earth it is nitrogen). The typical concentration is about 1/5th oxygen and 3Read moreScienceWhat model is used to study atoms?Asked by Wiki UserThe Bohr model helps us understand the way that quantum mechanics determines different energy levels for various atoms. However, the VSEPR (valence shell electrRead moreScienceWhat kind of information does Hornady Ballistics collect?Asked by Wiki UserThe ballistics information for 시알리스구입 each bullet and cartridge. Hornady publishes data for ammunition derived from testing utilizing SAAMI (Sporting Arms and AmmunitiRead moreScienceWho published a study on…