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Study Guides - Cherokee County Schools

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Copyright © Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.<br />

Name Date Class<br />

1<br />

<strong>Study</strong> Guide<br />

Directions: For each atom listed, indicate how many electrons need to be gained or lost for the atom<br />

to achieve a stable electron configuration.<br />

1. sodium<br />

2. aluminum<br />

3. sulfur<br />

4. phosphorus<br />

5. neon<br />

6. carbon<br />

7. nitrogen<br />

8. magnesium<br />

9. fluorine<br />

Directions: Unscramble the terms to fill in the blanks.<br />

When elements bond to form (10) (scunpoodm), both their<br />

(11) (troppsiree) and their (12) (loorc) may<br />

change. Elements (13) (nagi) or (14) (selo)<br />

electrons when they bond, and this gives them a more (15) (bleats)<br />

electron configuration. All stable electron configurations are the same as the<br />

(16) (steaner) noble gas.<br />

Stability in Bonding<br />

A chemical (17) (roulamf) tells how many of each type of atom are<br />

in the compound. A chemical bond is the (18) (rofec) that holds atoms<br />

together.Only (19) (route) electrons are involved in bonding.<br />

Chapter<br />

20<br />

Stability in Bonding 73

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