1 / 16

Let's Bond Together: A Love Note on Chemistry

Dear [Name], as we explore the beautiful compounds of life together, I realize that every ion we encounter, much like us, is meant to connect. Just as cations seek anions to create strong bonds, we find strength in our connection. In chemistry, the process of naming compounds reflects our journey together; each step is crucial, like our shared moments. Let’s embrace our ionic bond and create lasting memories. Together, let’s explore the wonders of science and love, for unity in diversity enriches both our hearts and minds.

royce
Download Presentation

Let's Bond Together: A Love Note on Chemistry

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Do Now: • Creative Assignment • You are a CATION • You are writing to an ANION • Write a short Love Note about the topic: “Let’s bond together” Email to ddavis@scischina.org You have 5 minutes!!!!! HAVE YOUR HW OUT ON YOUR DESK!

  2. Trade Papers and Check

  3. Check Answers

  4. Steps to NAMING ionic compound: • Name the cation • Name the anion and change the ending to “ide” • Group 17: ine  ide • Oxide • Sulfide • Selenide • Phosphide • Silicide • nitride • hydride 3. Add (roman numeral) if the cation is a transition metal

  5. Steps: • Name the cation • Name the anion and change the ending to “ide” • Group 17: ine  ide • Oxide • Sulfide • Selenide • Phosphide 3. Add (roman numeral) if transition metal Naming Ionic CompoundsExamples: • Calcium and Bromine 2. MgS

  6. Try #1-4 on Ionic Formulas HW

  7. Steps: • Name the cation • Name the anion and change the ending to “ide” • Group 17: ine  ide • Oxide • Sulfide • Selenide • Phosphide 3. Add (roman numeral) if transition metal Naming Ionic Compoundsw/ Transitional MetalsExamples: **Work Backwards** • FeO 2. CrBr3

  8. 3. NiI3 1. Pb3N2 2. CdBr2 Name the following in your notebook: Then TRY #12-14 from formula HW

  9. Steps to NAME an ionic compound with Polyatomic Ions: • Name cation (or ammonium  only “+” p.i.) • Name polyatomic ion *** DO NOT CHANGE ANYTHING*** Example: Mg(NO3)2

  10. Molecular / Covalent Compounds • A compound that is composed of 2 or more non-metals • How to recognize an molecular/covalent compound … • Anion and anion • Nonmetal and nonmetal • - and -

  11. Steps to NAMING a covalent compound : • Name the first element in formula • Name second element in the formula and change endings to “ide” • Add prefixes before each element name (according to the subscripts) • EXCEPTION  never use mono for the 1st element

  12. Prefixes to MEMORIZE

  13. Naming Covalent CompoundsExamples: Steps: • Name first element in formula • Name second element and change endings to “ide” • Add prefixes (according to how many there are) • EXCEPTION  never use mono for the 1st element • CO2 2.N3F8

  14. Try #9-11on Naming Covalent Compounds Worksheet

  15. Steps to Write the Formula for a covalent compound : • Write the symbol for the first element in the compound. • Write the formula for the second element in the formula. • Add the prefixes as subscripts for each element. • NO REDUCING • NO CHARGES Ex 1: Carbon Monoxide Ex 2: Diphosphorus tetrachloride

  16. HW

More Related