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Uses Of Gallium Essay Examples

251 total results
A Report on Gallium
Gallium was an element whose existence was predicted by Mendeleev in 1871. He predicted that the then unknown element gallium should resemble aluminum in its properties. He suggested that the name ekaaluminium. He predicted that the element would have an atomic mass of 68, its formula would be Ea2O3, the gravity would be 5....
755 words
2 pages
An Introduction to the Element Gallium
Gallium was an element whose existence was predicted by Mendeleev in 1871. He predicted that the then unknown element gallium should resemble aluminum in its properties. He suggested that the name ekaaluminium. He predicted that the element would have an atomic mass of 68, its formula would be Ea2O3, the gravity would be 5....
758 words
2 pages
A Description of Gallium in the Boron Group a Metal Discovered in 1875 by the French Chemist Paul-Emile Lecoq de Biosbaudran
GalliumGallium is in the boron group. It is a metal. It was discovered in 1875 by the French chemist, Paul - Emile Lecoq de Biosbaudran ( 1838 - 1912 ). He observed it while examining material separated fron zinc blende. He then isolated the metal in 1876 and examined it s properties. The newly found element s properties we...
468 words
1 page
The Discovery of the Element Gallium
Gallium 1871 Dmitrii Ivanovich Mendelev predicts the existance and properties of the element after zinc in the periodic table. He Gives it the name "eka aluminium". 1875 Paul Emile Lecoq de Boisbaudran discovers gallium. Its properties closely match those predicted by Mendelev. Gallium, atomic number 31, is...
490 words
1 page
The Use of Knots and Lore in the Novel The Shipping News
The list for uses of knots and sailing lore seems endless; from the countless uses on the armed forces; to the boys scouts, knots have many uses. They are used for protection, in the event of an emergency; security, to keep sailors and others safe on sea; and they are always a symbol of trust, because they can be relayed...
556 words
1 page
An Analysis of the Uses of Television in Modern Society and the Uses for Education
"TV is justly called `the boob tube'." I disagree, in my opinion,
television has many positive and informational uses. Television is now being
used more in school because it is proven that students remember and comprehend
better than from a regular class lecture. Television has always been good for spreading the...
324 words
1 page
A Discussion of the Moral and Ethical Uses of Computers
Morality and Ethics and ComputersThere are many different sides to the discussion on moral and ethical uses ofcomputers. In many situations, the morality of a particular use of a computer is up to theindividual to decide. For this reason, absolute laws about ethical computer usage isalmost, but not entirely, impossible to d...
1,579 words
4 pages
An Analysis of the Most Profitable Plant in the World, Marijuana
Marijuana Marijuana is the most profitable and versatile plant in the world, yet it is illegal. Tobacco and alcohol have no medicinal values, but they are legal. Where as marijuana has thousands of positive uses and it is illegal. Marijuana should be made legal for its many positive therapeutic, environmental, and economi...
1,880 words
4 pages
The Commercial and Industrial Uses of Nylon Polymers
THE NYLON POLYMER WHO?, WHAT?, WHEN?, AND HOW? OF NYLON Nylon was one of the first commercial polymers ever developed. It was first invented by a team of chemists at the Du Pont de Nemours and Company research facility in the 1930 s. This team was led by Dr. Wallace Hume Carothers. The goal of nylon was to create a poly...
375 words
1 page
The Reasons Why the Internet is Not a Waste of Time
The internet is not a waste of time. The internet contains lots of collected information that lots of people find useful in their everyday lifes. People use the internet for many many different areas of their lifes and personal lifes too. The internet can help find information for illnesses. The internet is not a waste of...
462 words
1 page