Monday, December 6, 2010

POISONS!!!!!! Arsenic!!! HaHaHa

http://periodic.lanl.gov/elements/33.html
http://www.essortment.com/all/arsenicpoisonin_rljn.htm

ARSENIC
     Arsenic is a very toxic substance that can be found in a variety of substances such as foods, water, and household products. Laundry detergent, sea food, and beer are a few items that arsenic can be consumed from. Arsenic is very common in rat and other pet poisonings, and can kill nearly all living things that consume it if medical attention is not seeked out immediately.

SYMPTOMS
     Symptoms of arsenic poisoning begin with headaches, confusion and drowsiness. As the poisoning develops, convulsions and changes in fingernail pigmentation may occur. When the poisoning becomes acute, symptoms may include diarrhea, vomiting, blood in the urine, cramping muscles, hair loss, stomach pain, and more convulsions. The organs of the body that are usually affected by arsenic poisoning are the lungs, skin, kidneys, and liver. The final outcome of arsenic posioning can be a coma or death.

CANCER
     The causes of cancer vary in opinion, but it has been researched that arsenic may be suspected as the cause of some types of cancer. Skin cancer, liver cancer, lung cancer, cancer of the lymphatic system, and scrotal cancer in men are some cancers that may occur do to exposure of arsenic


PROPERTIES      In its purest form arsenic is a steel gray, very brittle, crystalline, semimetallic solid, and it tarnishes in air. When arsenic is heated it rapidly oxidizes to arsenous oxide, which smells to most like garlic.
Arsenic is often used in bronzing, pyrotechny, and for hardening and improving the sphericity of shot.

Atomic Number: 33
Atomic Radius: 125 pm
Atomic Symbol: As
Melting Point: 817 �C
Atomic Weight: 74.9216
Boiling Point: 603 �C







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