Nowadays chemical compounds are presented in every field of life, medicine, cleaning, food …...but the chemical industry uses a lot of products, and sometimes very dangerous, for example, Sulphuric acid is so important that its level of production and consumption is an indication of development of a country. In this activity, you have to look for three importants chemicals for industry used as raw materials to manufacture other compounds and, apart from explaining what they are used for, investigate their chemical formula and calculate their molecular mass.
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Chemistry, 22.06.2019 01:30
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This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.
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Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?
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Chemistry, 22.06.2019 22:00
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Nowadays chemical compounds are presented in every field of life, medicine, cleaning, food …...but t...
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