... and chemical reactions, he was able to isolate several grams of scandium oxide of high purity, he with that was able to establish it atomic weight of 44grams. Scandium is the lightest member of the rare earth group of elements and is the first transition metal in the periodic table. It displays some unique characteristics because of its position on the periodic table and its electronic configuration ... -product from uranium processing in Australia and Canada. The prices are astronomical, most of its commercial application coincide with nuclear plant functions. It is used as a neutron fi...

• Word Count: 556
• Approx Pages: 2

... particularly in the Amazon Rainforest region, has caused numerous global climate changes, particularly in the water cycle and greenhouse effect. Characteristics of the Amazon Rainforest region The Amazon Rainforest is the largest rainforest left of earth; it is about the size of Australia and covers several countries around Brazil. Estimated to have been formed "500 to 200 million years ago," (Hui) ... ailments. For instance, the cure for malaria "came from the natives of the Amazon Rainforest" (Hui); diabetes and childhood leukemia have been treated with "leaves from the rosy periwinkle"...

• Word Count: 1147
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate