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2. Ionic Bond Disc Model — Intermediate Set

Original price was: $299.00.Current price is: $239.20.

Do some of your students struggle with figuring out the correct ratios for ionic compounds.

Do they have trouble remembering the charges of even the most basic ions?

Do they end up with the wrong ionic compound formulas, incorrectly balanced equations, wrong molar masses, and then incorrect stoichiometric calculations?

Using a new patent-allowed technique, students immediately understand ionic ratios and how to build ionic compounds.

Not only do kids love hooking positive and negative ions together, tests show students are able to learn those factors 33%–44% faster.

Students get it right away, because the design makes the correct ratios obvious.  For example: Ba²⁺ +  2Cl⁻  →  BaCl2.

Using the Ionic Bond Disc Model basic kit will allow your student to learn this section of the course significantly faster, which will leave you with more time to cover other course aspects.

In addition to the most common ions included in the basic kit, the intermediate kit also includes many of the transitional, post-transitional and polyatomic ions that are commonly studied in a beginning chemistry class.

Get it Now!

 

Available on September 20, 2024
SKU: Ionic Bond Disc Model-Intermediate Set Categories: , ,

Intermediate Kit Contents:

   Basic Kit Ions:

  • 3 Li+, 3 Na+, 3 K+, 3 Rb+, 3 Cs+
  • 3 Be2+, 3 Mg2+, 3 Ca2+, 3 Sr2+, 3 Ba2+
  • 2 Al3+
  • 3 F, 3 Cl, 3 Br, 3 I
  • 3 O2−, 3 S2−, 3 Se2−
  • 2 N3−, 2 P3−

   Intermediate Kit Ions:

  • 3 H+, 1 Li+, 1 Na+, 1 K+, 1 Rb+, 1 Cs+
  • 3 Cu+, 3 Ag+, 3 Au+, 3 NH4+
  • 3 Cu2+, 3 Fe2+, 3 Pb2+, 3 Cr2+, 3 Sn2+, 3 Zn2+, 3 Cd2+
  • 2 Au3+, 2 Fe3+, 2 Cr3+,
  • 2 Pb4+, 2 Sn4+
  • 4 NO3, 4 HCO3, 4 OH, 4 MnO4, 4 CN, 4 ClO3, 4 C2H3O2
  • 3 SO42−, 3 CrO42−, 3 Cr2O72−, 3 CO32−, 3 C2O42−
  • 2 PO43−

Instructions for the care and use of the Ionic Bonding Disc Model Kit.

 

Guide to ions, ionic bonding, and ionic compounds.

 

Substantial Discount on “Easy Everyday Chemistry”
(an online course under development).

 

[Note: All the pictures shown are of the 3D printed prototype.]

Weight 4 lbs
Dimensions 11.8 × 8.7 × 4 in

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