Atomic Mass

Albert Einstein
Albert Einstein
Albert Einstein Of all the scientists to emerge from the nineteenth and twentieth centuries there is one whose name is known by almost all living people. While most of these do not understand this man\'s work, everyone knows that its impact on the world of science is astonishing. Yes, many have heard of Albert Einstein\'s General Theory of relativity, but few know about the intriguing life that led this scientist to discover what some have called, The greatest single achievement of human though
Ernest Rutherford
Ernest Rutherford
Ernest Rutherford Rutherford was born on August 30, 1871, in Nelson, New Zealand. He was educated at the University of New Zealand and the University of Cambridge. He was a professor of physics at McGill University in Montreal, Quebec from 1989 to 1907. He was also professor at the University of Manchester in England. After 1919 he was professor of experimental physics and director of the Cavendish Lab at the University of Cambridge moreover held a professorship, after 1920, at the Royal Instit
100 Years of History
100 Years of History
100 Years of History CURRENT EVENTS: 1945-1996 1945 On April 12 Harry S. Truman became President of the United States of America., In Washington, D.C. On August 6 at 9:15 a.m. US fighter planes dropped an Atomic Bomb on Hiroshima Japan. In Berlin, Germany on April 30, Adolf Hitler was found dead, Hitler committed suicide. 1946 On October 16 in Nurenburg, 9 Nazi war criminals were hanged for the crimes during WW II. On April 25 Big Four Ministers met in Paris to finalize a treaty with Germany, to
World War II
World War II
World War II In the early morning hours of September 1, 1939, the German armies marched into Poland. On September 3 the British and French surprised Hitler by declaring war on Germany, but they had no plans for rendering active assistance to the Poles. The Battle of Britain In the summer of 1940, Hitler dominated Europe from the North Cape to the Pyrenees. His one remaining active enemy—Britain, under a new prime minister, Winston Churchill—vowed to continue fighting. Whether it could was quest
The Korean War
The Korean War
The Korean War A cry rang out, June 24, 1950, from a small country half way around the world and America listened. Korea was engaged in a civil war as an attempt to keep North Korea from thrusting its influence on South Korea. Communist Russia and China were strong supporters of the North, and to keep Communism contained the United States sent troops to the South. Our troops spent years fighting and dying for a country some had never heard of. The irony of this war is that no one really paid at
Analysis of the Chernobyl Meltdown
Analysis of the Chernobyl Meltdown
Analysis of the Chernobyl Meltdown On April 1986, Soviet\'s Union Chernobyl nuclear plant exploded letting out a massive amount of radiation that would debate of all Russian citizens for hundreds of years to come. At exactly 1:21 am. on April, 1986 inChernobyl, a city near the Pripiat River the No. 4 reactor exploded and released thirty to forty times the radiation of the Nagasaki and Hiroshima bombing. The exact causes of the explosion are not known , however scientists and researchers, under t
The President
The President
The President Article II of the US Constitution grants the president numerous powers and responsibilities, but the the authority granted to the modern presidency far exceeds the constitutional definition of office. And through the years, a variety of presidential roles have evolved that were not originally or specifically outlined in the Article. Some of these roles were legislated by congress, the courts granted some, and powerful presidents assumed others. The president’s first role is as chie
Battered Women's Syndrome: A Survey of Contemporar
Battered Women's Syndrome: A Survey of Contemporar
Battered Women\'s Syndrome: A Survey of Contemporary Theories Domestic Violence In 1991, Governor William Weld modified parole regulations and permitted women to seek commutation if they could present evidence indicating they suffered from battered women\'s syndrome. A short while later, the Governor, citing spousal abuse as his impetus, released seven women convicted of killing their husbands, and the Great and General Court of Massachusetts enacted Mass. Gen. L. ch. 233, 23E (1993), which per
Battered Women's Syndrome: A Survey of Contemporar
Battered Women's Syndrome: A Survey of Contemporar
Battered Women\'s Syndrome: A Survey of Contemporary Theories Domestic Violence November 16, 1996 In 1991, Governor William Weld modified parole regulations and permitted women to seek commutation if they could present evidence indicating they suffered from battered women\'s syndrome. A short while later, the Governor, citing spousal abuse as his impetus, released seven women convicted of killing their husbands, and the Great and General Court of Massachusetts enacted Mass. Gen. L. ch. 233  23
Why Is There Gravity?
Why Is There Gravity?
Why Is There Gravity? When you pick up a stone and release it falls to the ground. This seemingly simple concept has been known throughout history as gravitation. Isaac Newton managed to explain gravity in terms of its effects, but few have come up with a working explanation for the driving force behind it. The mysterious nature of some of the more peculiar effects of gravity, as well as the simple ones, indicate that explaining why there is gravity will be a long, difficult, yet intriguing task
Technology is a great thing, it aids man in the ex
Technology is a great thing, it aids man in the ex
Technology is a great thing, it aids man in the exploration of the universe, and himself. But there are times when technology can be the greatest downfall of man. One such time was when the creation of the nuclear bomb. Which was to be used in the Was in efforts to end it. In 1939, a group of scientists, including Albert Einstein, wrote a letter to President Roosevelt to warn of the Nazi’s effort to purify Uranium-235, which would be used in the creation of a bomb of mass-destruction. This prom
Dwight Eisenhower
Dwight Eisenhower
Dwight Eisenhower If you listened in history class you probably have heard his name before. He was born in a small town called Deniso in western Texas in the year 1890 (Hargrove 22).Then he and his family moved to a railroad town called Abilene in the state of Kansas. Here Dwight Eisenhower grew up with his 13 other family members. (Hargrove 19). Dwight David Eisenhower is one of Americas greatest heroes with his military career to his two terms as President of the United States. Dwight Eisenhow
Isotopes and Atomic Mass
Isotopes and Atomic Mass
Isotopes and Atomic Mass Objective: 1. Determine the average weight of each isotope of the fictitious element vegium. 2. Determine the relative abundance of isotopes of vegium. 3. Calculate from experimental data the atomic mass of vegium. Materials: A sample of vegium on a plastic cup small-scale balance Procedures: 1. Weigh all the beans, all the peas, and all the corn. 2. count all the beans, all the peas, and all the corn. 3. Divide all the mass of each by the isotope (beans, peas, and corn)
Black Holes: Infinity and Beyond
Black Holes: Infinity and Beyond
Black Holes: Infinity and Beyond If theories of their existence are true, black holes are the most powerful force in the known physical universe. Many people are familiar with the term black hole, but few people actually know anything about them. A black hole forms as a result of a massive star running out of fuel to burn (Chaisson, 193). Once the star is no longer exerting outward force by burning off gases, it begins to collapse under it’s own intense, inward gravity (Chaisson, 193). It is lik
Plutonium Bomb
Plutonium Bomb
Plutonium Bomb / / ---------------------------[1] / _________________/_______________________ | : ||: : | [2]-------> | : ||: : | | : ||: : | | : ||: : | | : ||: : | | : ||: : | | : ||: : | | : ||: : | | : ||: : | | : ||: : | | : ||: : | | : ||: : | | :______||:_____________________________: | |/_______||/______________________________| | : |:| / | | : |:| / | | :__________|:| / |:_ | :__________:| / |___ |______________| / | | / |_______|__________________/ |_____________________________| / / /
The Theory of Evolution
The Theory of Evolution
The Theory of Evolution The theory of evolution, as set forth by Charles Darwin in 1859, stated that all plant and animal life evolved over long periods of time from simple to more complicated forms through mutation and adaptation. He also taught that only the fittest of each species would survive. He further postulated that the first living cell evolved in a warm warm little pond and that it took billions of years for the present diversity of living things to evolve. At the time, it was thoug
Fusion: Our Future's Energy?
Fusion: Our Future's Energy?
Fusion: Our Future\'s Energy? Fusion energy seems to be the most promising energy source of the not-too-distant future. It is safe, it uses an energy supply that is so abundant that it will never run out, it gives off harmless waste, and it produces energy comparable to the Earth\'s sun! But are there any problems with this hopeful energy source? What is Nuclear Fusion? To understand fusion, it is a good idea to know about fission. This is the splitting of the nuclei of atoms into two or more s
Internet History
Internet History
Internet History Starting out as a small military experiment some 35 years ago, the Internet is quickly becoming one of the most popular forms of communication. With a present population of about 40 million users world wide, it seems to have a very promising future. Uncensored and almost impossible to monitor, it\'s a breeding ground for all sorts of offensive and derogatory information. On the other hand, it is probably the biggest single source of data in the world brought home into your perso
Greenpeace History
Greenpeace History
Greenpeace History The year 1996 is a year of celebration for greenpeace. They are celebrating their 25th year anniversary. Everything startde in 1969; Members were part of the ‘’Don’t make a wave’’ committee in vancouver. This committee was founded by Jim Bohlen. He was a forty-three year old American and was a composite-materials researcher. Another founder of the committee was Irving Stowe; he was a Philadelphia lawyer. A jew who had joined the Quaker religion. Paul Cote, a canadian lawyer in
World Issues
World Issues
World Issues There are many important world issues. Among these issues, we have studied the rapid growth of the world, which was the topic of critical importance. The extraordinary rapid increase of the world population constitutes a serious problem in which no citizen of the world can remain indifferent. The public has become increasingly aware of the dramatic rise in the rate of the world population growth during the three centuries of the modern era. There is a tendency on the part of many to
Manhattan Project and the A-Bomb
Manhattan Project and the A-Bomb
Manhattan Project and the A-Bomb Just before the beginning of World War II, Albert Einstein wrote a letter to President Franklin D. Roosevelt. Urged by Hungarian-born physicists Leo Szilard, Eugene Wingner, and Edward Teller, Einstein told Roosevelt about Nazi German efforts to purify Uranium-235 which might be used to build an atomic bomb. Shortly after that the United States Government began work on the Manhattan Project. The Manhattan Project was the code name for the United States effort to
Analysis of the Atomic Bomb
Analysis of the Atomic Bomb
Analysis of the Atomic Bomb Ever since the dawn of time man has found new ways of killing each other. The most destructive way of killing people known to man would have to be the atomic bomb. The reason why the atomic bomb is so destructive is that when it is detonated, it has more than one effect. The effects of the atomic bomb are so great that Nikita Khrushchev said that the survivors would envy the dead (International Physicians for the Prevention of Nuclear War, 1982). These devastating phy
The Manhattan Project
The Manhattan Project
The Manhattan Project On the morning of August 6, 1945, a B-29 bomber named Enola Gay flew over the industrial city of Hiroshima, Japan and dropped the first atomic bomb ever. The city went up in flames caused by the immense power equal to about 20,000 tons of TNT. The project was a success. They were an unprecedented assemblage of civilian, and military scientific brain power—brilliant, intense, and young, the people that helped develop the bomb. Unknowingly they came to an isolated mountain se