Tag: hydrogen

Molecular Polarity

Molecules and bonds can be classified in a variety of ways. Both can placed into the category of being polar or non-polar. For a molecule or bond to be polar, there has to be a separation of electric…

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Principle of PH Measurement

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The pH of a substance indicates how many hydrogen ions (H+) it forms in a certain measured volume of water. A pH meter shows the value as to how acidity or alkalinity a liquid is. The basic principle…

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Chemical Bonds

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Chemical bonds are lasting attraction forces between atoms that enable the formation of chemical compounds. However, there are four types of chemicals bonds including ionic, covalent, metallic, and hydrogen bonds. An ionic bond form when a metal loses…

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