Magnesium Essay, Research Paper
Magnesium is the twelfth element on the periodic table. It is located in the second
group called the alkaline earth metals. Natural magnesium contains three different isotopes,
and there are twelve others that are recognized. Seawater is a rich source of magnesium in
the form of salt. Magnesium is the eighth most abundant element in the earth’s crust.
Magnesium readily ignites upon heating in air and burns with a dazzling white flame. To
extinguish the flame water should not be used. Alkaline earth metal salts in general, are less
soluble in water than the corresponding alkali metal salts. Some are even so insoluble that
they resist weathering and leaching action in rainwater. Alkaline earth metals are extracted
from the mineral ores like they have been for many decades. This second group of metals is
also less reactive than the alkali metals. They do not need to have a specific storage
procedure like that of the corresponding elements. These alkaline metals react with acids,
and in certain temperatures of water. They are also harder than their alkali friends. In
general, they have a gray-white luster that tarnishes quickly in the air to form a tough, thin
oxide coating. The coating protects the metal, particularly magnesium, from further
oxidation. This allows alloys of these metals to be used as low-density structural materials.
Magnesium is one of the two most important alkaline earth metals. It is found in
seawater. Today, though it is chiefly produced by electrolysis of fused magnesium chloride.
It has many uses. Magnesium is an important material that is a chief component in a
number of high-tensile-strength, low-density alloys. These properties allow the alloy to be
very valuable in air and spacecraft construction. Also, the alloyed metal is used to make a
large variety of other products, such as, artificial limbs, vacuum cleaners, optical
instruments, recreational skis, wheelbarrows, lawn mowers, and outdoor furniture.
Magnesium is also found in asbestos. Asbestos was used in insulating materials up until it
was found to cause cancer and other types of lung diseases. The unalloyed metal of
magnesium is used in photographic flashlight powders, incendiary bombs, and signal flares.
This special element also has many important roles in the body. The most vital need for it is
on the cellular level. It is as important as calcium, and is found in bones, blood and soft
tissues. Magnesium is essential for strong healthy bones and teeth. In the environment,
magnesium reduces carbon monoxide, carbon dioxide, sulfur dioxide, nitric acid, and
nitrous oxide. All of which are relatively harmful to the body or the environment.
First discussing the alloyed metal, one can see its many uses on an everyday basis.
Look in the sky, do you see any type of aircraft? It was made from the alloyed metal of
magnesium. There are advantages to using magnesium for die castings. It is better than
most metals in many circumstances. Molten magnesium is poured into a cast then solidifies
into its mold.. It can make reasonably intricate parts made cheaper than machine parts
because it occurs abundantly in nature, in the form of a light malleable, ductile metal.
In the body, magnesium is essential for many activities in the body including calcium
utilization, cardiac function, energy production, many enzyme reactions, relaxation of
muscles and restful sleep. In general, our bodies have been greatly depleted of magnesium
for decades, and the foods we eat do not contain, as they did in the past, as much
magnesium as may be needed. Fatty foods and alcohol actually inhibit magnesium
absorption, and nearly forty percent of the magnesium in the foods we eat is lost during
cooking. Consequently, many people have a greater need for magnesium supplements than
for any other nutrient. In every muscle , calcium and magnesium have a reciprocal
relationship. Calcium stimulates the muscles to contract while magnesium allows them to
relax. When our bodies are deficient in calcium, we can borrow from the vast reserves in
our bones. But, when the body gets low in magnesium, we must obtain it from our muscles.
As magnesium disappears from the muscles, calcium rushes in and the muscles tend to
become tense or cramp. Many researches now believe that magnesium deficiency is also
related to constriction and hardening of the arteries and high blood pressure. They have
found that heart attack victims have low levels of magnesium in their blood and heart
muscles. Magnesium is necessary for the metabolism of calcium, sodium, phosphorous, and
potassium. Magnesium assists with the production of cellar energy, regulation of calcium,
manufacturing of protein and normal muscle contractions. Some people should take
magnesium supplements on a daily basis. They can be especially beneficial during times of
extreme stress or illness. Magnesium is also a treatment for insomnia, menstrual problems,
PMS, and muscle cramps. It can be taken regularly, either in a pill form or an injection, to
help prevent osteoporosis and cardiovascular disease. The human adult daily intake
requirement for magnesium is about three grams. Check with your doctor to see what is
right for you.
Asbestos is magnesium based fiber that was commonly used in a variety of insulating
materials and as a fire-retardant. Most product have been banned by the U.S. government,
and manufacturers have limited the use of this product. Asbestos is a microscopic fiber that
is found in either a bent or pin shape that is easily inhaled if broken apart. Today, it is found
most commonly in older homes, in pipes, furnace insulation materials, shingles, millboard,
textured paints, and floor tiles. When remodeling, improper attempts to remove these
materials can release the fibers into the air, increasing the asbestos levels and endangering
the people living in the home. Asbestos can cause lung cancer, mesothelioma(a cancer of
the chest and the abdominal linings), and asbestosis (irrecoverable lung scarring that is fatal).
Symptoms of these diseases do not show up until many years after exposure began. Most
people with asbestos-related diseases were exposed to elevated concentrations on the job;
some developed diseases from exposure to clothing or equipment brought home from job
sites. Smokers are at higher risk of developing asbestos-induced lung cancer.
Magnesium is also an important element in plant life. Chlorophyll is loosely based
upon magnesium. The green color of vegetables and plants is due to chlorophyll, which is a
molecule of magnesium. Magnesium is also found in a variety of other foods. Many soy
products such as tofu or soy flour also contain magnesium, as do many seeds and legumes.
Most foods that are originally found beneath the soil are a reliable source of magnesium.
Almonds, Brazilian nuts, pecans, and cashews contain some of the highest amounts of the
element from edible nuts. Many types of fish contain the element too, specifically salmon.
Also fruits such as dried apricots or avocados hold the element well. Eating these foods
proves to be beneficial to the body in the ways already stated and many more in the long
run.
As you can see, magnesium is a special element that is extremely useful in our lives.
We come across every day, completely unaware that it is there or even what it is. Most
elements are like that though, never thanked or recognized for the important roles they play
in our world today. Life without elements wouldn’t be life at all. Without elements, such as
magnesium, we would find ourselves without many of the conveniences and advancements
in civilization that are currently available to us. Society, as a whole, (not just chemistry
students) should learn more about these elements and appreciate all that they have given
them for without them, life wouldn’t be the same. With new advances in space exploration
and more experimental research, we are sure to find many more elements which will make
the life to come almost an effortless exsistance.
319
Другие работы по теме:
Acid Base Character Of Period 3 Oxides
Essay, Research Paper Na2O Sodium Oxide is a baseNa2O + H2O –> 2NaOH MgO Magnesium Oxide is a baseMgO + H2O –> Mg(OH)2 Al2O3 Aluminium Oxide is amphoteric (can act as acid or a
Rock Classification Essay Research Paper October 11
Rock Classification Essay, Research Paper October 11, 1999 Classifying Rocks Rocks are classified to make it easier on people to identify them in the future. This can be done by a numerous amount of ways. Each rock type has their own specific ways, but there are two distinct characteristics that apply to all.
My Prized Posession Essay Research Paper What
My Prized Posession Essay, Research Paper What is a prized possession? Some people might tell you it is something that a person holds dear to them. This is true, but a prized possession is much more than that. It is something that is a part of you, and if it is missing, you are not complete. Such is true with my prized possession, which I could not bear to live without.
Nutrient Essay Research Paper Nutrients are found
Nutrient Essay, Research Paper Nutrients are found in food we eat. These are substances that we all need to survive. There are six different kind of nutrients . Food provides certain chemical substances needed in order for a person to maintain good health. There are six different nutrients which are water, carbohydrates, fats, and protein.
Molar Volume Of A Gas Essay Research
Paper Introduction: This lab was designed so that we, the students, could learn how to determine the molar volume of a gas effectively. Method: The first step that we took to accomplish our goal was to put on our safety goggles and choose a lab station to work at. We received one 400ml beaker, one polyethylene pipet, two test tubes with hole rubber stoppers, two small pieces of magnesium (Mg), one thermometer and a vial of hydrochloric acid (HCl).
Investigation To Find Out The Empirical Formula
Of Magnesium Oxide. Essay, Research Paper `Aim. To find out the empirical formulae for magnesium-oxideIntroduction. The empirical formula of a compound tells us the types of atoms present in a
Magnesium
& Acid Essay, Research Paper Background Knowledge: Rate is a measure of how fast or slow something is. For example, Silver Chloride precipitating (this is a very fast reaction) and Concrete setting (it may take a couple of days for concrete to harden). Rate is a measure of the change that happens in a single unit of time.
Corundum Essay Research Paper Corundum A
Corundum Essay, Research Paper Corundum: A compound of elements Corundum is a mineral consisting of aluminum oxide with a chemical formula Al2O3. Aluminum is the most abundant metallic material in the crust of the earth; only the oxygen and silicon are found in greater abbundance. Aluminum is never found as a free metal.
The Exiting World Of Water Essay Research
Paper Properties Water(h 2 0)is a liquid at room temperature, is odorless, tasteless, has a blush tint which may be detected; however, only in layers of significant depth. The freezing point of water is 0
Beef It
’s What’s For Dinner Essay, Research Paper Abstract #1: American Beef Consumption in the United States In my research argument, my working thesis claim will be that American people should consume more of American beef products and be less afraid of, and more correctly informed about, the benefits of eating beef products.
Fertilizer Essay Research Paper Fertilizer is a
Fertilizer Essay, Research Paper Fertilizer is a substance added to soil to help plants grow. Fertilizer is divided into two groups: natural and synthetic. Fertilizer provides one or more of the chemical elements essential for plant nutrition.
Albert Jung Essay Research Paper Abstract
Albert Jung Essay, Research Paper Abstract: This lab assignment is to observe certain substances and observe its physical and chemical changes in different environmental conditions. We first observed its physical properties, such as physical state and color and recorded it on paper. Then we did different types of experiments on some of the substances and observed the chemical changes.
Pyrotechnics Essay Research Paper PYROTECHNICSPyrotechnics special effects
Pyrotechnics Essay, Research Paper PYROTECHNICS Pyrotechnics special effects are widely used in motion picture production to create all types of effects involving explosions, fires, light, smoke and sound concussions. The types of pyrotechnics materials used include flash powder, flash paper, gun cotton, black powder (gunpowder), smokeless powder, detonator explosives, and many more.
Mauna Loa Essay Research Paper MAUNA LOAMauna
Mauna Loa Essay, Research Paper MAUNA LOA Mauna Loa, which directly translated from Hawaiian means “Long Mountain”, refers to a volcano located in the South Pacific. It is one of the largest volcanoes in the world and makes up a large portion of the island we know as Hawaii. Since its birth, somewhere between 700,000 and 1,000,000 years ago, Mauna Loa has grown to over 13,680 feet above sea level.
Kidney Stones Essay Research Paper Kidney stones
Kidney Stones Essay, Research Paper Kidney stones, also known as Renal Calculi, are one of the most common disorders of the urinary tract. In the U.S. alone, over one million people suffer from kidney stones each year. A kidney stone is a solid lump (from as small as a grain of sand to as large as the size of a golf ball) made up of crystals that separate from urine and build up on the inner surfaces of the kidney.
Chemical Equilibria Essay Research Paper Darryl FaganPd
Chemical Equilibria Essay, Research Paper Darryl Fagan Pd. 4 01-20-00 AP Chemistry An Activity Series Chemistry Lab 5 Introduction; In this experiment you will study some metals and some nonmetals to find their relative reactivity. A ranking according to reactivity is called an activity series. For example, an activity series containing the elements calcium, gold and iron would put the reactive calcium at the top, iron in the middle, and the unreactive gold at the bottom.
Autism Essay Research Paper Autism Autism is
Autism Essay, Research Paper Autism Autism is a rare mental disorder that impairs a person’s abilities. They have the largest problem talking and socializing with others. Autism is usually diagnosed within the first 30 months of life. Autistic children usually appear to be normal as far as their looks are concerned.
Acid Rain And It
’s Effects Essay, Research Paper Acid rain looks, feels, and tastes just like clean rain, but there is a difference that is found on the pH scale. Acid rain is formed by one of three processes. In some cases hydrochloric acid can be directly let off into the atmosphere. Mostly nitrogen oxides or sulfuric dioxides are released into the atmosphere in the form of gases.
How To Extinguish A Fire process Analysis
) Essay, Research Paper How To Extinguish a Fire Is fire truly a living thing? It consumes fuel and oxygen, produces heat and waste, it grows and moves. Weather fire is alive or not, it is still dangerous, so you should always treat it with care. There are four main types of fires which are rated in class A, B, C and D.
Backtitration Essay Research Paper Backtitration Work
Backtitration Essay, Research Paper Backtitration: Work to be done: To find out the atomic mass of a substance using a method called backtitration. Chemicals and apparatus:Magnesium Beaker Glass Burette Distilled water Methylred 0.5 M sodium hydroxide, NaOH1.0 M hydrochloric acid, HCl Lab-work: The name of the experiment explains the way of doing it quite well.
Contamination Of Road Salt Essay Research Paper
IL 3; Experiment 1 October 31, 1996 The Study of Akali Metal Contamination in Road Side Soil Abstract Six soil samples were taken from a roadside that was expected to exhibit characteristic of road salt contamination. This contamination is characterized by the presence of magnesium, calcium and sodium.
An Investigation Into The Fact Essay Research
Paper An Investigation into the factors affecting the rate of reaction between magnesium and hydrochloric acid Planning * Hypothesis I predict that as the temperature increases, the speed of the reaction will increase therefore the gas will be produced faster. I believe this because most chemical reactions happen faster when the temperature is higher.
Factors Affecting Reaction Rates Essay Research Paper
Factors affecting reaction rates : Work to be done: *Find out what factors that effect a reaction by experiment.Chemicals and apparatus:*Spoon *Test-tubes *Water *Beakers *Glowing splint *Citric acid, *Magnesium powder, Mg *Hydrochloric acid, HCl *Zinc, solid and powder *Acetic acid, HAc *Diluted hydrogenperoxide *MnO2 Lab: Lab 1: First I mixed equal volumes of citric acid and magnesium powder.
Hydrogen Car Essay Research Paper The trouble
Hydrogen Car Essay, Research Paper The trouble with today’s cars is that they still put out a lot of pollution, and use up fossil fuels. One day, we have to run out of fossil fuels. People have been talking about running cars on water for ages. Unfortunately, most of the time, these people are crackpots. But there is a certain amount of truth in whatthey say.Now I know that trying to predict the future is hard, but I think that an electric car, powered by a fuel cell running on hydrogen, could be a goer! If you remember back in chemistry classes at school, water is H2O.
Vitamins Essay Research Paper Vitamins Nutrients and
Vitamins Essay, Research Paper Vitamins, Nutrients, and Minerals When one hears the three words: vitamins, nutrients, and minerals, they think of one thing-being healthy and noticing what your intake is daily. Nutrition is all about vitamins and nutrients. Firstly, vitamins are an organic compound required by the body in small amounts of metabolism, to protect health, and for proper growth of children.