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The chemikcal history of a candle
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Have you ever walked into a store that sold candles? What a beautiful sight to see and even better smell in the air. Have you ever thought about what all goes into making them? When making candles there are many things to consider; what is the purpose or use, what type or style, how long does it need to last, and the necessary tools. There are so many different types of candles; jar, votive, pillar, taper, single and multiple wicks are just the beginning. When looking at a candle, or even burning a candle, there is more to a candle then wax, color, wick, and smell, there is science to making candles. My goal for this paper is to give the history of candles, the different purposes they are used for, what materials are necessary to make candles, and what processes are used to produce candles.
Candles have been used for many centuries. “The Egyptians were using wicked candles in 3,000 B.C., but the ancient Romans are generally credited with developing the wicked candle before that time by dipping rolled papyrus repeatedly in melted tallow or beeswax.” (History of Candles). Ancient Egyptians used torches, also known as rushlights, as a source of light. Rushlights were not made the same way or with the same material as traditional candles are made today. Rushlights did not have a wick but instead was made from the middle of reeds and soaked in animal fat that had been melted to a liquid form (History of Candles). In ancient writings the word candle appears to possibly have a different meaning, “torch” but there is no direct translation to say for sure. One thing for sure is that candles have come a long way, but some of the materials used have changed over time. Starting out as wood, center of reed, or just a piece of rope or cord d...
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...e Ancient Egyptians in 3000 B.C. to around the world in present day 2014, the uses are still the same. Processes of making candles have changed over the years, but some of the old techniques are still being used today. Next time you see a candle I hope there is a better appreciation for what you see in front of you. When burning a candle and it is not melting or smelling the way it should, now you know why, someone did not do their homework.
Works Cited
"Candle, Cylinder Of Wax Or Tallow." Columbia Electronic Encyclopedia, 6Th Edition (2013): 1. Academic Search Premier. Web. 11 Feb. 2014
Forté, Carolyn. "Calling All Candle Lovers!." Good Housekeeping 241.6 (2005): 37. Academic Search Premier. Web. 11 Feb. 2014.
"History of Candles." National Candle Association: About Candles. N.p., n.d. Web. 11 Feb. 2014.
"Wick Guide." CandleScience. N.p., n.d. Web. 12 Feb. 2014.
Lighting fixtures consisted of bulbs in cocoanut shells located on six paper palm trees in this room.
The Shang Dynasty invented and, over the years, perfected the technique of casting a bronze vessel from a clay mold assembly, which this wine vessel has also been made from using those techniques (Cantor). This mold was formed around a model of the vessel and was then cut into sections that were carved or impressed in the desired design, in this case the braided or grid design, on the inner or outer surfaces. The decorated clay piece-mold was then fired and reassembled around a clay core. Small bronze spacers were used to hold the piece-mold and the clay core apart. Then, molten bronze was poured into the mold. Using this piece-mold casting technique helped the bronze worker to achieve greater sharpness and definition in any intricate design
Glow sticks were first made in the 1960s when a scientist, Edwin Chandross tried to copy fireflies. He thought it was fascinating how they gave off a natural light. He made the first glow stick from oxalyl chloride and hydrogen peroxide. Since Edwin’s invention many scientist after made improvements to the invention. The United States Navy worked on creating glow sticks independently and received a patent in 1973. Glow sticks started to become popular in the 1980s and since then are still very popular today. The largest glow stick was made in 2009 and was 8ft 4 inches tall. Glow sticks can be used for entertainment when dancing they are very popular for raves, parties, night clubbing, special events etc. glow sticks are the safest light sources in emergencies, They are used because they are very efficient and do not require any batteries or electricity. Glow sticks are portable and waterproof can bear high pressure situations and that is why military forces and campers use them and have them on hand.
The object pictured above belongs to a group of artifacts known as incantation bowls, demon bowls, devil-trap bowls, or simply magic bowls. They were crafted by the first millennia Anno Domini people of Mesopotamia and are found, perhaps exclusively, in modern day Iraq. They can be dated as early as 3rd century AD and as late as 8th century. The majority date between 400AD and 700AD. Known pieces in public collections number around 2000 with several times that number likely to exist in private collections. (Saar 2) This report will expand on these statements as well as explore incantation bowls’ production, their function, and what little is known (or provided) of the particular bowl from the Kelsey museum. First, however, we’ll look at the historical setting of the location and era.
Rene Descartes experiment is to melt the wax to try to prove existence. Rene Descartes also shares with us what is happening to the wax while it is close to fire.
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Instead, breathe in the scent of lavender wax melts – and you may soon forget the work meeting that has been looming in the back of your mind. By sprinkling a few drops of lavender fragrance in your next batch of candles, you may quickly stop obsessing about the snide comment a co-worker made or the strange expression on your sweetheart’s face after your last dinner date. I find that a lavender wax melt near my bedside can also help me sleep; and burning a lavender candle adjacent to my bath is a foolproof strategy for ensuring that I begin the next day feeling strong, calm, and
In 1879, after spending $40,000, and performing 1,200 experiments, he succeeded. He made a light bulb using carbonized filaments from cotton thread. Carbonized thread is ordinary cotton sewing thread that has been burned to an ash. The light bulb burned for two days. The electric light took the greatest amount of time and required the most complicated experiments of all his experiments.
1580-1085 BC: The Egyptians create perfumes for daily consumer use and ultimately, use in religious ceremonies. Egyptian women used perfumed creams and oils as toiletries, cosmetics and aids to lovemaking. Queen Cleopatra was reported to use opiates and perfumes to seduce her many lovers and she may be the first to invent pomades from bear grease. Perfumes, especially those developed from resins, were originally used to appease the gods but in time they became more important in the embalming process for chemical reasons. Materials with drying agents like asphal...