they are burned or added base. In these two experiments‚ scientist took some sample of barium hydroxide (Ba (OH) 2·H2O)‚ ferric chloride (FeCl3·6H2O)‚ copper chloride (CuCl2· 2H2O)‚ calcium chloride anhydrous (CaCl2)‚ potassium carbonate crystal (K2CO3· 2H2O)‚ strontium chloride hexahydrate (SrCl2· 6H2O)‚ lead nitrate (Pb (NO3) 2)‚ sodium chloride (NaCl) and magnesium chloride hexahydrate (MgCl2· 6H2O). In the first experiment‚ scientist used wet splint to dip in the powder of those samples above
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Scientists and other researchers should focus their research on areas that are likely to benefit the greatest number of people. Science is the study of the nature and behavior of natural things and the knowledge that we obtain about them. And scientists are people who are keen to discover the undefined phenomena and are willing to devote themselves to their studies. Therefore‚ science is not born for the benefits of human kind and it will be profaned by the motivation of benefiting the greatest number
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The idea of depleting our resources of fish is not a new one‚ nor will it ever truly be resolved. Environmentalists say that we must stop over fishing for it will be better in the long run for the economy. Scientists say that there aren’t enough fish in the ocean of certain species and that something must be done about it. The government tries to intervene regularly‚ creating new rules and regulations‚ only causing more problems. The men who fish the waters say there is not a problem and wonder
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science? ‘Science cannot stop while ethics catches up.’ (Elvin Stackman) What is your view? Do moral judgements compromise the true spirit of scientific inquiry? Studies of scientists’ belief in God (stats) -Many studies have been conducted in the United States and have generally found that scientists are less likely to believe in God than the rest of the population. Precise definitions and statistics vary‚ but generally about 1/3 are atheists‚ 1/3 agnostic‚ and 1/3 believe in God
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Biography of a Mathematician: Sir Isaac Newton Sir Isaac Newton has made an impact on scientists to this day. Even though his discoveries derived in the late 1600s‚ we are still affected today in the present. The ideals and theorems he sought out still hold legitimate centuries after his time. With the information laid out for them‚ a scientists using his theories can improve their research to achieve fame themselves. “Some would say that he was the greatest product of the Enlightenment‚ the
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BETTER. There is no main idea of your essay. What do you want to talk about? For sure‚ the scientists have tried to find solution that can treat cancer. For example‚ the percentage from 2001 till 2005 shows the number of death by cancer decreased by 1.9% .However‚ because cancer is not a disease which happens in a specific part of a body‚ so there are verity kinds of cancers. This problem made the scientists to face harder difficulties to find a solution to all the kinds of cancer. They first have
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The Cold War was a major event that shaped the American scientific community and the university system. Universities targeted their focus on creating more doctorate students particularly‚ in scientific fields such as Physics in order to man the large scale science projects happening in the United States. The scientific community became more dependent on the support of the government to create laboratories and provide equipment for their research and development. Though this aid created a lack of
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Agriculture Computers help in agriculture? It can’t sow seeds or harvest crops or irrigate fields. But it can definitely help the farmers and the agricultural scientist in various stages of farming. And why haven’t we used computers in agriculture till date? Just one reason‚ farmers are not comfortable with computers. And since there’s no market for such a technology‚ the industry never bothered to consider that field for making any software. Countries like USA and Australia use software
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typically used in bars‚ nightclubs‚ raves‚ and other gatherings‚ some factors that support the use of these are the setting of raves and nightclubs. 2. What are screening tests? Why are they used? Screening tests are nonspecific and help a forensic scientist identify several particular drugs that the substance is likely to be‚ these tests are used to narrow possibilities and eliminate others. 3. What are color tests? Why are these tests used? Color tests are test that use a chemical reagent to the
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the movie but to me the film mainly showed the importance of art and how it can help scientist discover important facts from our past. Not only does the art show the facts of our past but also how the people thought and how animals and the people have changed. Archaeological Theme The main theme of the film was the art work. The main message of the film was to show the importance of art and how it can help scientist discover things from our past and how things have evolved and how the people depicted
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