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- A Nuclear Reactor by Anonymous
The term Nuclear Reactor means an interaction between two or more Nuclei, Nuclear Particles, or Radiation, possibly causing transformation of the nuclear type; includes, for example, fission, capture, elastic container. Reactor me...
- Air Pressure by dave
Air is composed of molecules. Air is matter. It has mass and takes up space. Air is composed of different gases such as nitrogen, oxygen, carbon dioxide, water vapor, and other gases. Air molecules are in constant motion. As they ...
- Aluminum by Anonymous
Dear Xavier,
Hello buddy! How is the weather in Paris? It is extremely cold in New York and there is snow all over the place. The reason I am writing is to give you the information you wanted on aluminu...
- CFC by Anonymous
The beginning of the CFC(chlorofluorocarbons) era started in 1928, when CFC' were invented by a Du Pont chemist. CFC' were best known as "freons" and became famous as a safe, nonflammable refrigerant. It's invention became a great...
- Chemical Reactions by Anonymous
Chemical reactions are the heart of chemistry. People have always known that they exist. The Ancient Greeks were the firsts to speculate on the composition of matter. They thought that it was possible that individual particles mad...
- Ecstasy: Greater Affects on Women? by Maria
Ecstasy: Are Women More Susceptible To Brain Damage?
The rave scene. It’s becoming a popular way to ‘kick-back’ for high school and college kids. “Everyone” is doing it at parties. Unfortunately, this p...
- Gold by Anonymous
Gold was discovered around 3000 BC to 1200 BC. Gold probably was found on the ground and used by prehistoric man as a tool. Highly sophisticated gold art objects and jewelry discovered by archaeologists in the Royal Tombs at Ur, i...
- Plutonium, Our Country's Only Feasible Solution by Anonymous
Abstract:
Should we begin to manufacture one of the most destructive and infamous
substances on the face on the Earth once again? The engineers say yes, but
the public says no. The United States stopped making...
- Salinity Changes by Anonymous
I chose to experiment with the effects of salinity changes on the polychaete, Nereis succinea. Along with the other members of the group, Patty and Jeremy, I was curious to see whether the worms would engage in adaptive behavior w...
- Sodium Sodium (Na) by Anonymous
Sodium has an atomic number of 11 and a mass of about 23g. It is a silvery white-metallic element classified under the alkali metals. Sodium has been known since early times and was used by the people of Mesopotamia and Egypt to m...
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