Lithium (Li)
Atomic Number: 3
Atomic Mass: 6.941
Description:
Lithium is a soft, silvery-white metal which reacts vigorously with water and has the lowest density of all metals. It comes from the alkali metal group which is found on the periodic table of elements.
Discovery and Naming:
Lithium was discovered by Johan August Arfvedson in 1817 in Stockholm, Sweden when he ...
Introduction-Computers are changing the world as we know it, and they provide an interesting field of occupations. I. Definition of a computer engineer II. Change in society A. Internet B. Advertising C. Web sites D. Chat rooms III. Community and technology A. Schools 1. Homework 2. College applications B. Church IV. New technolog...
Medicine and electronics are rapidly becoming a common partnership. Electronics and medicine has been around for over a hundred years. This application can be seen in early X-ray machines, as well as early doctors and healers who felt that electricity possessed something special that assisted the healing process of many illnesses and injuries. B...
In the United States in 1995 alone, 43,063 died from . It is the number two cancer killer and the number one cancer in females ages 15 to 54. On average if a woman gets this disease, their life expectancy drops nineteen and a half years. This cancer is within the top three cancers of all women above the age of 15, and comprises 6% of all health car...
Hypnosis: a highly controversial topic in the medical field. Capable of changing a person?s behavior, modifying daily routines, causing odd reactions to normal things, plus countless other phenomena?s. Many people believe that the mystic of hypnosis does not exist and is just a simple stage routine used for entertainment. But, in this report, I wi...
A few years ago if you were to ask someone about the possibilities of they would most likely say it was impossible. This attitude towards has been held into belief up until recently when scientists in Scotland cloned a sheep. And immediately after scientists in Oregon cloned a monkey (Fackelmann 276). The most major breakthroughs of the century i...