Niobium Research Paper

Is your element found in the human body? If so, what function does it perform?

When holding the wire in the Bunsen flame, which had been previously dipped in the unknown solution, the edge of the flame appeared to emit a pale green color, which would indicate that our unknown sample would contain the element barium. This conclusion was incorrect and upon redoing the Flame test and making the unknown solution more concentrated by adding less water, it was found that the edge of the flame was actually pale violet in color, indicating that the element in our sample was potassium. Additionally, in week 1, our group encountered another error while analyzing the properties of our unknown sample through the anion tests. The two cation tests; Flame and Ammonium concluded that the first element in our compound was in fact potassium.

Gallium. Some of you may know what gallium is, but some of you might not. Gallium is a metal that melts at 30 degrees celsius, or 85 degrees fahrenheit, a little cooler than your body temperature. It also boils at around 4,000 F. Gallium blew up on Youtube because of the ‘Fidget spinner’ craze. Although it is a metal that melts in your hand, it isn’t deadly in very small doses. In fact, Gallium is already in your body!

Noble Gas is located in far right column of periodic table and is known for having full valence electron shell. Helium, Neon, Argon, Krypton, Xenon, and Radon are known Noble gases in the periodic table. All of those elements are odorless, colorless in standard condition. Ununoctium is the only synthetic element of Noble Gases. The name Noble Gas came from the translation from German noun Edelgas which implied that it is chemically very inert. Because Noble Gas elements have 8 valence electron and stable without any formation of compound, its first ionization energy is highest out of all the groups in periodic table.

Alfred Noble was a Swedish chemist, most famous for inventing dynamite. He may also be called a business man, engineer, inventor, and philanthropist. Since he really didn’t discover an element, I will list the elements it is made from and their information. Dynamite is nitroglycerin which is basically carbon, hydrogen, nitrogen and oxygen. It also contains an absorbent that contains silicone. Now, let’s get into the details, starting with Carbon. Carbons atomic number is 6, its atomic mass is 12, and it has 6 protons, 6 neutrons and 6 electrons. The next element used in dynamite is Hydrogen. Hydrogen’s atomic number and atomic mass is 1, it has 1 proton, 1 electron, and 0 neutrons. The third element is nitrogen. Nitrogen’s atomic number is 7, it has an atomic mass of 14. It has 7 protons, neutrons, and electrons. Finally, is the famous oxygen, with an atomic number of 8

Titanium the 22nd element on the periodic table it was discovered in 1791 in England and was first produced by Matthew A. Hunter an American metallurgist in 1910. The word titanium come from Latin meaning titans in mythology the first sons of earth. Titanium was primarily found in sphene, rutile, and ilmenite. It makes up 0.57% of earth’s crust.

When he made this experiment, he noted that when he dropped it into water the metal skinned around on the surface and when it was burning its showed a lavender-colored flame. The top three producers and holders in this world for potassium is Canada, Russia, and Belarus and these are in order one through three. Canada produces potassium everyday about 81.1 potassium per day. The melting point for potassium is 146.3 degrees Fahrenheit. The boiling point for potassium is 1398 degrees Fahrenheit. The state when it’s at twenty degrees Celsius is solid. I did potassium for my assignment because I notice when I eat or drink things it says potassium on it and I wonder why would it say that on my food or drink. Then that made me think and say man maybe I should try and do my assignment on this element and it made me really like it and it has very interesting facts and history about itself as an

Zinc was discovered by Andreas Marggraf in 1746 in germany and came from the german word zink. Zinc was recognized as a district element centuries before zinc ores were used for making brass which is a mixture of copper and zinc. A brass dating from between 1400-1000 BC has been found in palestine an alloy containing 87% zinc it was found in prehistoric ruins in transylvania.\

This element belongs to the “noble gases” group in the periodic table. The symbol for this element is ‘Ne’. Neon is in period two. The atomic number of neon is 10. The atomic mass of neon is 20.1797. There are three known stable isotopes for the element neon.

The element I chose to research is the element Titanium. Titanium’s symbol is Ti and is located Period and Group number four. Also, Titanium is considered a metal but does not have a group name. This element is usually found in the minerals rutile, ilmenite, and sphene. It also makes up 0.57% of Earth’s crust.

Compounds of sodium had been known off and used extensively throughout ancient times but sodium as its own element was not discovered until 1807. The man who discovered it was an English chemist named

abundantly in the air and in humans, they need this element to survive. They also release carbon

Beryllium is commonly known for its peculiar and useful characteristics, coupled with deadly toxicity. Solid at room temperature, beryllium possesses an uncommonly high melting point of 1287 degrees celsius. Beryllium has an atomic number of 4 and an atomic weight of 9.012, consequentially, beryllium has an extremely low density (1.85g/cm3) relative to its peers. Furthermore, beryllium is commonly employed to form alloys with copper or nickel, beryllium’s characteristics make these alloys superior thermal and electrical conductors, which are used in the manufacturing of electrical contacts amongst other things. Beryllium does not occur in isolation naturally, taking form as one of over 30 different compounds; beryllium is formed in the supernovas of stars, under the immense pressure of the collapsing star, this results in beryllium’s relative rarity compared to its peers (Royal Chemistry

Titanium was discovered in 1791 by amateur geologist, William Gregor, as an inclusion of a mineral in Cornwall, Great Britain. Gregor recognized there was a new element present in Ilmenite, when he found black sand by a stream and noticed the sand was attracted by a magnet. He determined the presence of two metal oxides: iron oxide and 45.25% of a white metallic oxide that was unidentifiable. After realizing that the unidentified oxide contained a metal that did not match any known element, Gregor reported his findings to the Royal Geological Society

Chromium is a transition metal located in Group 6 of the periodic table and is steel grey in its pure form. It is the 21st most abundant element in the earths crust. It has many compounds that are colored, the most important compounds is the chromates of sodium and potassium; the dichromates; and potassium and ammonium chrome alums. Chromium was discovered by Louis-Nicholas Vauquelin in 1797. Vauquelin discovered that he could obtain metallic chromium by heating chromium oxide in a charcoal oven.