General Chemistry

  • Serial Dilution: Importance and Aplication
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    Serial Dilution: Importance and Aplication

    by shaqziad16105 years ago

    Serial dilution performed on blue dye solution. Notice the color gradually getting paler as dilution advances. Dilution is the act of mixing a chemical with other substance, usually distilled water to make it...

  • Chemical Nomenclature and Chemical Formulas
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    Chemical Nomenclature and Chemical Formulas

    by Liwayway Memije-Cruz24 months ago

    Chemistry is involved with various and diverse interactions of matter either around us or simply inside the laboratory. These are described using the language of chemistry which consists of symbols, formulas and...

  • How To Make Wine In Just One Week
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    How To Make Wine In Just One Week

    by Wino4 years ago

    Ok, there are tons of homemade wine recipes on the internet. This is the lazy man's recipe that only requires TWO ingredients available at ANY grocery store and your wine will be ready to drink in one week or less. The...

  • Nine Kinds Of Laboratory Glassware: Descriptions With Photos
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    Nine Kinds Of Laboratory Glassware: Descriptions With Photos

    by Susan W2 years ago

    This article guides you through the many kinds of laboratory glassware such as test tubes, graduated cylinders, beakers, burettes and many more. Each piece of apparatus is detailed and includes photos.

  • What is Universal Indicator and How To Use it
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    What is Universal Indicator and How To Use it

    by Susan W3 years ago

    What is universal indicator? This hub explains what universal indicator is and how to use it in-depth with photographs. Universal indicator tells whether a substance is an acid or a base by a colour...

  • How to make litmus paper: A Complete Step By Step Guide
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    How to make litmus paper: A Complete Step By Step Guide

    by Susan W2 years ago

    A detailed guide on how to make litmus paper using red cabbage to test whether substances are acidic or basic. Bases turn green or blue whilst acids turn it red. A great science experiment f..

  • General Chemistry
    177

    General Chemistry

    by Liwayway Memije-Cruz2 years ago

    Through the ages, man has learned many things about himself and his environment. However, it was not until he was able to record his discoveries and observations that modern science began. Early scientists started...

  • All About Matter
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    All About Matter

    by Liwayway Memije-Cruz2 years ago

    Matter is anything that occupies space and has mass.

  • How to Make a Salt Water Circuit
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    How to Make a Salt Water Circuit

    by Teresa Coppens4 years ago

    Investigate the electrical potential of water, especially well water or bath water enhanced with bath salts using a Salt Water Circuit. Learn the importance of never, never using electrical appliances near the tub...

  • What are Acids?
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    What are Acids?

    by Rhys Baker3 years ago

    Familiarise yourself with the power of hydrogen! Lean the difference between acids, bases and alkalis; find out how to make your own pH indicator from cabbage and discover the real difference between strong and weak...

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