The newly discovered gunpowder was first applied to scaring off wild animals (Echoes from the Past 356). It would be rolled in paper or a tube of bamboo, and have a wick attached (Echoes from the Past 356). The Chinese would then light and toss them in the direction that they believed the animals to be (Echoes from the Past 356). The small blast created would be sufficient enough to scare the animals off (Echoes from the Past 356). Another early application for gunpowder was during the New Years festival (Echoes from the Past 357).
b) Halons are a group of chemical compounds with one or more halogens linked making them a type of organic halide. Halons were key ingredients to certain aerosol sprays such as deodorant and hair spray. The elimination caused manufacturers to alter the chemical makeup of the sprays, and quite frankly turned me to using solid deodorant as opposed to aerosol sprays. c) Carbon tetrachloride is one of the most potent hepatotoxins, meaning it is very harmful to the liver. This compound was once used as a pesticide for killing insects in stored grain.
Although it is a lethal weapon, the objective of the Molotov is to inflict damage all while leaving the target stunned in a way. The Molotov cocktail is quite easy to produce. The recipe to create such a device consists of a breakable glass bottle, gasoline or any other combustible liquid, some motor oil, a rag, and finally something to light it with such as a lighter or torch. The first step would be to fill the glass bottle ¾ full with gasoline. Leaving it ¾ full would leave room for some motor oil and the rag which will act as a wick.
The chlorine gas attacked the respiratory system of the victim and caused them to have chocking attacks. The Germans would then want to advance their troops and take advantage of the situation. The chlorine gas was definitely not the only gas used in the war. The types of gases that we’re used were: Mustard Gas, Tear Gas, Nerve Gas, Choking Gas, and the
Paper was invented during the Han Dynasty. Other contributions of the ancient Chinese are pasta, wheelbarrow, alcohol, kites, hang gliders and silk. Of all on the contributions from the ancient Chinese gunpowder, paper, compass and printing are the most innovative. The discovery of gunpowder by the ancient Chinese was purely accidental in the 9th century. Rather, the Chinese alchemists were searching for an elixir of life.
The coming of the gunpowder age spelled an end to the era of using only brute human or animal strength in matters of warfare. Weapons employing purely biological sources of power could now be replaced with deadlier instruments harnessing forces derived by chemical reactions. This constituted a fundamental change in the way people thought about war. Human prowess was now not the only factor in
So why do people addicted to inhaling an insecticide, a common ingredient in organic bug sprays, believe they have a right to spew noxious, toxic, carcinogenic fumes all over the place in public?” Many arguments can be made against smoking bans, but more arguments can be made for them. For overall health concerns, smoking should be banned in all public places, benefitting both smokers and non-smokers alike. According to Leading Issues Timelines, smoking originated with the Mayans around 1,000 BCE. It was originally used for medicinal and ceremonial purposes. Smoking started being abused in 1492, in Spain and has been used ever since.
Research Paper There are many things that are detrimental to our health. Some of these things are natural, like viruses and bacteria and some of these things are man-made, like guns and cigarettes. Why would we create things that could ultimately kill us? People are driven by all sorts of things and one of the biggest things is greed. Tobacco, and specifically cigarettes, have been the most detrimental, but preventable thing to our health in the United States for the years they have been around.
), even long before gun powder was invented. It is believed that the first firecrackers were likely chunks of green bamboo, which someone may have thrown into a fire when dry fuel ran short. The rods sizzled and blackened, and after a while, unexpectedly exploded. This was due to the fact that bamboo grows so fast that pockets of air and sap are trapped inside of the plant. When heated, the air inside the hollow reeds expands, and eventually bursts through the side.
A few of these chemicals are cadium, a highly poisonous metal that is also used to make batteries, formaldehyde which is used to preserve dead bodies, and lead which is a highly toxic metal. Some studies say that the nicotine in cigarettes is as addictive as cocaine and heroin, which leads to the theory of why it is so hard for addicts to stop. With all these deadly chemicals, why would someone even think of smoking cigarettes? These 4,000 deadly chemicals are more than enough evidence to make cigarettes illegal in Canada. Cigarettes are bad for anyone who smokes them.