Good morning 12-12-14 You will need 1-journal page 13 2-text page 185 3-Colored pencils red, blue, green Periodtable.com

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Presentation transcript:

Good morning You will need 1-journal page 13 2-text page Colored pencils red, blue, green Periodtable.com

The fluorine atom Title-The Fluorine Atom 1-protons are blue, located in the nucleus, and have a positive charge 2-Neutrons are green, located in the nucleus, and have no charge 2-Electrons are red, located outside of the nucleus, and have a negative charge

Quiz 1-a positively charged particle 2-a negatively charged particle 3-discovered the negative particle 4-the atomic number describes the number of ________________ in the ______________. 5-a word that means uncuttable. 6-the outermost ring with an electron

Cont’d 7-the overall charge of the nucleus is _______. 8-The law that states “matter is neither created or destroyed” 9-Lithium is #3 on the table. How many in the valence? 10-Maximum number of electrons in the first energy level

Cont’d 11-A maximum of 8 is called the law of ____________ 12-This scientist developed a set of symbols that represents the elements 13-neon has an atomic number of 10. How many electrons in the valence? 14-The apparatus used to discover the electron. 15-the two particles that exist in the nucleus 16-A particle that has no charge.