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Periodic Trends Concept Attainment Quiz - Vocabulary

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Last updated 8 months ago
1 question
Note from the author:
You MAY NOT use your notes on this section
You MAY NOT use your notes on this section
7
Question 1
1.

Match the vocabulary word with its definition

Draggable itemarrow_right_altCorresponding Item
valence electrons
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The columns on a periodic table that arrange the elements by the number of electrons that are in the outside shell
attraction
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The rows in a periodic table that classify the elements by the number of atomic shells
electronegativity
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The electrons in the outermost energy level of an atom that influence how an element will react with other substances
repulsion
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A force that acts to move objects closer together
groups
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The force that acts between bodies of like electric charge or magnetic polarity, tending to separate them
periods
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The energy required to remove one electron from a neutral atom of an element in the gaseous state
ionization energy
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The tendency of an atom or group of atoms to attract electrons