The Discovery Of Tungsten, Formerly Wolfram Or Wolframite

Being a bit of a trickster, Wollaston advertised the properties of this new element before putting it up for sale, but didn't reveal any other information. When another chemist,

As for metal, it has many uses. In fact, modern civilization has thrived off of things where iron is used like: buildings, car frames, bridges, and much more.

In 1879, Thomas Edison invented the first incandescent light bulb in a competitive community. The invention of the electrical light bulb was built on commutative work done by previous scientists and researchers. Edison was invited to William Wallace workshop to examine the Wallace’s prototype. Edison thought that the prototype has something wrong, “I believe that I can beat you making the electrical light. I do not think that you are working in the right direction” Edison told Wallace [1]. Therefore, he decided to do make his own electrical light and there race was started. After a week of his visit to Wallace workshop, Edison was already invented the first light bulb. The success that was achieved by Edison led to a big success for his company,

The most important and influential invention in history is the light bulb. The light bulb was created by Thomas Edison in 1879. It is used in many different ways today. It is used to help us see during the day and when it is dark out. We use the lightbulb at home, work, school, stores, and even at gyms. Even though Edison was not the one who came up with the idea of the lightbulb, he is credited with making the first successful one. There were twenty-three other people before him who have tried numerously and failed. It took Edison a year to create the light bulb. In that year, he experimented with over 1,400 fibers until he tried cotton fiber. Cotton fiber allowed a light bulb to last 1,500 hours compared to forty hours.

The incandescent light bulb was a phenomenal discovery that occurred during the late 1800’s and was mainly invented by a man named Thomas Edison. It became a recent essential product that we humans use on a daily basis in many more appliances than one. This invention was created in 1890 in New Jersey by Thomas Edison to help people to be able to work during the night after night had fallen and to make people’s lives easier ("Edison's Lightbulb”). It helped many people in an amazing array of different ways, however, everything has it’s disadvantages, and so did the incandescent light bulb ("History of the Incandescent Light.”)

In 1781, Carl Wilhelm Scheele discovered Tungsten, which is also known as Wolfram. The word Tungsten is used in the United States, but Wolfram is still used in some European countries. Tungsten comes from the Swedish language which means “heavy stone”. Tungsten is a very strong, shiny, gray-white metal that makes up just a tiny fraction of the earth’s crust and is always combined with other elements as compounds. Every tungsten atom has 74 positively charged protons in the nucleus which means it also has 74 negatively charged electrons revolving around the nucleus. Tungsten played a big role in the background of World War II. Portugal was the main source of this element which meant, they were put under pressure by both sides because of

There is perhaps no other invention in American history quite as important as steel. Steel is made of mostly iron, lime, and sometimes even scrap steel, but other metals can be added to make other types of steel. While there are many types of steel today, in industrial America, Carbon Steel was the most common form that was used. In fact, 80 to 90 percent of the steel produced was Carbon Steel. It proved stronger than iron and was relatively inexpensive to make. This strong, inexpensive steel revolutionized industrial America for many reasons. New, taller buildings could be built using new techniques of using steel to reinforce the buildings and new inventions such as cars

What is an atom? An atom is the basic building block of everything. An atom is made of electrons protons and neutrons and the number of protons determines the element. Back in the 1800’s this whole idea was unknown. In the 1800’s steam was starting to power everything. It became important to know how steam works, so you can learn to use it more effectively. It was this idea that drove Dalton to research the atom.

The Cold War facilitated an arms race between the United States and the Soviet Union that helped advance space, nuclear and aircraft technology. The need for better aircraft prompted both nations to search for and develop new and better performing materials. One of the new materials was titanium. Titanium heled revolutionize airspace technology and was a critical component of some of the most groundbreaking aircraft ever built. Titanium was discovered in by William Gregor in 1791. Gregor was a pastor who was fascinated with minerals and kept his own amateur journal where he recorded his observations. One day when Gregor was doing research a stream in the parish of Mannacan in Cornwall, England he noticed black metallic sand at the bottom. He

Anything to do with metal a welder is involved somehow. The first signs of welding were in the Bronze Age what they did was heat the metal up in a forge so it’s all red hot and soft and hammers it till the two pieces were combined. All most any metal can be welded either with SMAW, GTAW, GMAW, Gas or Oxy Acetylene welding. Welders are used to build skyscrapers, bridges, highways, oil and natural gas pipelines, offshore oil platforms, giant wind turbines, solar panels, boilers, and anti-pollution systems.

Upon securing victory in Japan, whatever relief the American people felt from winning WWII was tempered by the realization that science had just created a weapon that could wipe nations off the face of the earth. The atomic bomb, if other countries obtained the technology, could bring about a nuclear holocaust. This fear of technology could have stymied scientific progress post WWII. However, going into the Cold War, people once again put their hope in science and looked at scientific progress as a measure of whether they were beating the Soviet Union. This was most evident in the space race, as both countries invested large amounts of resources into their space programs. Somehow, both countries had decided that scientific research for going into space would be the frontier upon which they would fight their indirect war.

Textile production during the early industrial revolution exploded with the help of many interconnected inventions. For example, the Flying Shuttle, which greatly increased the speed of weaving yarn, led to the invention of the Spinning Jenny to meet the increased demand for yarn. These devices were powered by water until the advent of the steam engine, which allowed for large textile factories to be built and powered. In addition, industrial chemicals such as sulfuric acid made bleaching cloth more efficient. In the iron industry, the invention of coke by Abraham Darby provided the efficient fuel source needed to create steel, which greatly surpassed iron in quality. The availability and utility of steel would have been hindered because of

Resistance Welding has a high production rate and set speed can be placed for production timing. It can be easily automated for machines and for the most part it can be economical.

Early uses of the element include jewelry, weapons, and tools. The element was first used around 9000 b.c.e. and was found in northern Iraq. Copper was first used by Native Americans around 2500 b.c.e. One of the first skills that the ancient coppersmith must have learned how to do was shape the metal, possibly by heating. This element was first used to its full potential when Coppersmiths began to use tin with copper to make an alloy called bronze. An alloy is a mixture of two or more metals with properties differs from those of the individual metal. The alloy was first discovered as early as 4000 b.c.e. Bronze was used similar to copper due to the many variety of tools, weapons, and jewelry that are created from the alloy. It differs from copper in the way that with tin added, the alloy is a better conductor and easier to shape than the metal alone. Copper was used as the primary metal of the world to around 3000 b.c.e when society discovered iron. Many copper compounds are used in today’s agricultural, medical, and pest-control jobs. Copper Acetate (Cu20 (C2H3O2) 2) is a

An Atom is the the basic building block of all matter. Atoms are made up of Particles, called: Protons, neutrons and Electrons. Protons carry a positive charge, the neutron carry 's a neutral charge and the electron carry’s a negative charge. The Atom has two main parts the Nucleus and the Electron Shell. The Nucleus contains the Protons and Neutrons. The electron Shell Contains the The electrons.