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Sodium Essays and Term Papers
Ethanol On Microbial GrowthExperiment outline
Research Question: how does ethanol effects on microbial growth?
Aim: to find out how ethanol effects on microbial growth.
Hypothesis: if the concentration of the ethanol is increasing, the more bacteria will by killed because the stronger ethanol, the more it can ...
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Cryogenics And The FutureCryogenics is a study that is of great importance to the human race and
has been a major project for engineers for the last 100 years. Cryogenics,
which is derived from the Greek word kryos meaning "Icy Cold," is the study of
matter at low temperatures. However low is not even the right word for ...
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Digestive Systems Of Humans, Earthworms, And GrasshoppersThe human, earthworm, and grasshopper digestive systems all have some similarities, as well as some differences. In the human digestive system, the process begins at the oral cavity (mouth). The mouth contains the teeth, tongue, and the salivary glands. The salivary glands contain saliva, ...
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Determination Of An Unknown Amino Acid From TitrationAbstract
Experiment 11 used a titration curve to determine the identity of an
unknown amino acid. The initial pH of the solution was 1.96, and the pKa’s
found experimentally were 2.0, 4.0, and 9.85. The accepted pKa values were
found to be 2.10, 4.07, and 9.47. The molecular weight was ...
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Extra-Terrestrial CivilizationsIntroduction
Ever wondered what lies beyond our own Solar System, beyond our
furthest planet Pluto, beyond what our most powerful telescopes can project.
With the latest in Technology and Sciences, we (The Human Race) have only
chipped off a flake of the great Pillar of Technology and ...
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Mercury 2Mercury is the eighth largest planet in our solar system, equaling roughly one-third of Earth’s size. It is also the planet closest to the sun, and is often visible with binoculars, or even the naked eye. It’s difficult to see in the twilight sky. One of Mercury’s most ...
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Dietary Fibre: SIGNIFICANT TO HUMAN HEALTH OR NOT?
In scientific terms, is a mixture of components derived from plant cell wall material and non-structural polysaccharides, as well as non-starch polysaccharides added to foods. It includes non-digestible polysaccharides such as cellulose, hemi-celluloses, ...
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RubidiumThe 37th Element
is located between potassium and cesium in the first Group
on the Periodic Table. It's atomic number is 37and its atomic mass is
85.4678. In French and German it is , in Italian and Spanish it is
rubidio.
History and General Facts
Rubidium was discovered spectroscopically ...
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Photosynthesis1. Would you illuminate your house plants with a green light bulb? Why or why not?
It would not be a wise choice to put a plant under a green light bulb. The reason for this is that due to the fact that the leaves are green they reflect green light. This shining green light onto the flowers will ...
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Adrenal GlandBircan Dogan 9D
Task 1
My assignment is about the adrenal gland. The adrenal gland is a compound organ situated on the top of each kidney. It consists of an outer cortex and an inner medulla.
25mm wide, 50mm long, 5mm thick
Diagram of the adrenal glands
The adrenal gland releases ...
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SaganThere is a bed in Seattle which is nestled in North America on the spinning Earth led by the Sun around the Milky Way, a speck of cosmic dust floating in the Universe. On this bed Carl died of an obscure disease for which there is no cure. Carl is a celebrated writer and astronomer, but most ...
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Mercuryis a metallic element that is a liquid at room temperature, it
is one of the transition elements. 's atomic number is 80. It is
superconductive when cooled to within a few degrees of absolute zero.
was once known as liquid silver or quicksilver which was studied by the
alchemists. Mercury ...
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Cryogenics And The FutureCryogenics is a study that is of great importance to the human race and has been a major project for engineers for the last 100 years. Cryogenics, which is derived from the Greek word kryos meaning "Icy Cold," is the study of matter at low temperatures. However low is not even the right word for ...
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Antibioticshave played a major role in our society thanks to Sir
Alexander Fleming's careful observations in 1928. Without it, many lives
would be in danger due to infectious diseases.
Antibiotics are chemical substances produced by various species of
microorganisms and other living systems that are ...
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Dna 2In the last 10 years, there has been some scientific leaps concerning diabetes, and genetic engineering. The increasing incidence and diagnostic detection of diabetes worldwide coupled with changing trends in the food animal market stimulated people to seek alternative sources of insulin ...
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The Differences And Similarities Of Pneumonia And TuberculosisPneumonia and tuberculosis have been plaguing the citizens of the world
for centuries causing millions of deaths. This occurred until the creation and
use of antibiotics become more widely available. These two respiratory
infections have many differences, which include their etiology, incidence ...
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History Of PhotographyIn 1839 the Academy of Science in Paris, France made an announcement that would change our view on the world and ourselves forever. An artist named Louis Jacques Mandé Daguerre and a amateur french scientist had developed a process by which a permanent image could be printed on a silver plated ...
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Aspirinis a white crystalline substance made of carbon, hydrogen, and
oxygen. It is used in the treatment of rheumatic fever, headaches, neuralgia,
colds, and arthritis; reduce temperature and pain. The formula for aspirin is
CH3CO2C6H4CO2H. Aspirin's scientific name is actylsalicylic acid (ASA). ...
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Pyrotechnics, The Art Of FirePyrotechnics is defined as the art of manufacturing or setting of fireworks. There are many different forms of pyrotechnics. Some consider fireworks dangerous, obnoxious bursts of noise; others consider them beautiful, artful displays of light. Either way you look at it, pyrotechnics is an ...
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