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Nomenclature

Nomenclature. By: Bobby D. and Brendan M. Charges on Periodic Table. Alkali Metals and Group 1A have a charge of +1 Alkaline Earth Metals have a charge of +2 The Boron group has a charge of +3 The Carbon group has a charge of ±4 The Nitrogen group has a charge of-3

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Nomenclature

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  1. Nomenclature By: Bobby D. and Brendan M.

  2. Charges on Periodic Table • Alkali Metals and Group 1A have a charge of +1 • Alkaline Earth Metals have a charge of +2 • The Boron group has a charge of +3 • The Carbon group has a charge of ±4 • The Nitrogen group has a charge of-3 • The oxygen group has a charge of -3 • Halogens have a charge of -1 • Noble gases have no charge

  3. CHARGES +1 +2 +3 ±4 -3 -2 -1 0

  4. Transition Metals

  5. Their Special • Transition metals don’t have a specific charge. • The Roman Numeral after the name tells the charge of the element • They are considered the B’s of the periodic table

  6. Polyatomic

  7. Polyatomic • - ”ide” endings refers to the element on the periodic table. • - ”ite” endings has one more oxygen then –”ate” endings • Polyatomic are usually a compound

  8. Diatomic • H2- Hydrogen • O2- Oxygen • F2- Fluorine • Br2- Bromine (liquid) • Cl2- Chlorine • I2- Iodine • N2- Nitrogen

  9. Diatomic • Diatomic elements can not stand alone so they need an identical buddy atom to stand along with them • They functions as one until they find another atom or compound • If they try to stand alone they will be destroyed hahaha

  10. Creating a Compound • The charges of each have the be the same if not you have to cris-cross If the Compounds charges are the same Mg+2 O-2 MgO Cris-Cross H+1 O-2 H2O

  11. Examples • K+1 and F-1 • Sr+2 and N-3 • Ammonium Chlorate • Sodium Hydroxide • Lithium Bromide • CO2 • HCL • AlF3

  12. Transition Metals • Copper (II) Chloride • Iron (IV) Iodine • NiBr • TiI3

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