The purpose of this experiment is to determine whether the temperature of a magnet impacts its strength. My hypothesis is that the colder the magnet gets the stronger the magnet will be and that the warmer the magnet gets the weaker it will be. I say this because heating the magnets will cause the magnet’s molecules to become more disorderly, which will make it harder for the magnet to properly function. So when the magnets are colder they will be stronger because they will have less kinetic
On a Friday night of 1984, Hervé This, a French chemistry researcher at Agro Paris Tech, invited a couple of friends for dinner. The main course was cheese soufflé. However, as it has happened to anyone who has ever tried to make soufflés, they never rose. Thanks to this simple incident, the most important gastronomic movement of the last fifty years began. This went back to his lab at Agro Paris Tech and decided to study the chemical processes that occur in a soufflé when cooking. He discovered
A soft drink (also called soda, pop, coke, soda pop, fizzy drink, seltzer, mineral, lolly water or carbonated beverage) is a beverage that typically contains carbonated water, a sweetener and a flavoring. The sweetener may be sugar, high-fructose corn syrup, fruit juice, sugar substitutes (in the case of diet drinks) or some combination of these. Soft drinks may also contain caffeine, colorings, preservatives and other ingredients. Soft drinks are called "soft" in contrast to "hard drinks" (alcoholic
resulted in increased interest in obtaining this Nano metal oxide material. Chemical methods lead to the presence of some toxic chemicals adsorbed on the surface that may have adverse effects in medical application. Increasing awareness towards green chemistry and other biological processes has led to the development of an eco-friendly approach for the synthesis of nanoparticles [38]. The use of environmentally benign materials like plant leaf extract, bacteria, fungi and enzymes for the synthesis of zinc
the brain was homogenized in phosphate buffer (pH 7.4) to get 10% brain homogenate. The reaction mixture contains 0.1 ml of sample, 0.2 ml of 8.1% sodium dodecyl sulfate (SDS), 1.5 ml of 20% acetic acid solution and 1.5 ml of 0.8% aqueous solution of thiobarbituric acid(TBA),20% acetic acid The mixture was finally made up to 4.0 ml with distilled water, and heated at 95°C for 60 min. After cooling with tap water, 1.0 ml of distilled water and 5.0 ml of mixture of n-butanol and pyridine (5: 1, v/v)
their durability and light weight. However, some microorganisms such as bacteria and fungi have the ability to decompose plastic both natural and synthetic plastics (Ramesh, Pamila, 2011). In the recent years, there are many people concern over the environmental issues especially in disposal of plastics. The plastic sheets or bags should not go into earth because water, air and soil will be affected. These plastics cause infertility of soil, danger to animal life and reduction of underground source
Halloween. The real Stateville Prison is a much more gruesome place than a haunted house. The prison has definitely experienced change since its opening, however, most individuals are unaware of the history behind the massive prison structure; the experiments that took place at Stateville in the 1900’s, violence today, and the famous prisoners that were housed in Stateville’s cells. Also, what many people do not know is the other prison that gave Joliet, IL the nickname, “Prison City” and began the prison
our minds formulating and answering ultimate question seeking the validity the truth. Philosophy is the ways to know what in our brains? And what our brains can do? And what is our brain ability to do? Philosophy give us to study everything such as natural, social and human sciences. The philosophy used to clarify knowledge, truth, reality and value as a human. Philosophy make us to think outside the boxes of minds and open our minds to gain more knowledge to find a truth in all aspects of knowledge
CHAPTER-1 INTRODUCTION 1.1 SERUM ALBUMIN Among all the proteins present in blood plasma, Albumin is the most abundant extracellular protein. This is also the most extensively studied of all proteins accounting for about 57 - 60% of the total proteins, which corresponds to a concentration of about 42 g/L [1, 2]. It also provides about 80% of the osmotic pressure of the blood [1] and is used as a model protein for most of the biophysical, biochemical and physicochemical studies [2]. These proteins