Chemistry Vocab

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Author:
funebliss
ID:
173704
Filename:
Chemistry Vocab
Updated:
2012-09-26 19:25:41
Tags:
Chemistry Science Vocab
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Description:
This set of Vocabulary cards will help you remember the import words in chemistry.
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  1. a substance that can't be broken down into simpler chemical substances
    Element
  2. The smallest partical of an element, that has the characteristics of that element
    Atom
  3. The center of an atom
    Nucleus
  4. atoms of the same element that have diffrent numbers of neutrans in the nucleus
    Isotopes
  5. A substance that is composed of atoms of two or more diffrent elements that are chemicaly bonded
    compound
  6. When two atoms share electrons, such as two hydrogen atoms sharing electrons, the force that holds them together is called a ...
    Covalent Bond
  7. A group of atoms held together by covalent bonds
    molecule
  8. A charged particle made of atoms
    Ion
  9. The attractive force between two ions of oppisite charge is known as a...
    (Opposites attract)
    Ionic bond
  10. All of the chemical reactions that occur within an organism
    Metabolism
  11. a combination of substances in which the individual componets retain thier own properties
    Mixture
  12. A mixture in which one or more substances (Solutes) are distributed evenly in another substance
    Solution
  13. A measure of how acidic or basic a solution is
    (percent Hydrogen)
    pH
  14. Any substance that forms Hydrogen ions (H+) in water
    Acid
  15. Any substance that forms Hydroxide Ions (OH-) in water
    Base

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