WARMUP 10113 Based on what we learned yesterday
WARM-UP 10/1/13 - Based on what we learned yesterday, how would the following elements combine to make ionic compounds? - Write the chemical formula. • Calcium with fluorine • Rubidium with oxygen • Magnesium with phosphorus • Lithium with sulfur • Sodium with chlorine
10/1/13 Agenda • Ionic Bonding Review • Name Ionic Compounds
10/1/13 Objectives • Know the naming system for ionic compounds.
Review from yesterday Ionic Compound – a compound composed of cations and anions (pg. 194) Ionic Bond – The forces that hold ions together in ionic compounds (pg. 194)
Review from yesterday Ionic Compound – a compound composed of cations and anions (pg. 194) Ionic Bond – The forces that hold ions together in ionic compounds (pg. 194) Li. Br
How do we name ionic compounds? • Metal (cation) first - name stays the same • Nonmetal (anion) second drop the ending and add –ide Li. Br Lithium bromine ide
Debrief You were just given the symbol for an element. • What type of ion does this element become? • Form an ionic bond with another element in the room. • What would the chemical formula for your compound be? • What would the name of it be? Write it on the back of your worksheet and show why. •
10/1/13 Homework • Atom project due TOMORROW!!! • If it is an infomercial or slideshow, have it ready on a flash drive.
- Slides: 8