0
  • Around 250 000 orders per year
  • Customer service in 3 languages
Shopping cart

Your shopping cart is empty.

No idea? Have another look at our bestsellers.

View our bestsellers

english deutsch français español italiano nederlands
The product was added to your shopping cart.
Go to shopping cart

Model of salt molecules

Molecules, held together by disc magnets
Author: Adrian Bauske, Bayreuth, Germany
Online since: 23/11/2016, Number of visits: 226902
1
I am a student at the secondary school Graf-Münster-Gymnasium Bayreuth. I needed disc magnets of different strengths and sizes for the practical part of my seminar work in chemistry, for which I built a chemical model.
My model was built for educational purposes for 8th and 9th graders to visualise the electron transfer during the creation of salt. Principle: Electrons (depicted as styrofoam spheres) adhere magnetically to atomic cores (acrylic glass spheres that contain the atom components). When two atoms touch, the electrons transfer to the other atom, hence the magnets with different strengths.
Table salt NaCl, front
Table salt NaCl, front
Table salt NaCl, back
Table salt NaCl, back
Aluminium oxide Al2O3
Aluminium oxide Al2O3
Aluminium bromide AlBr3
Aluminium bromide AlBr3

In our online shop, you can find a practical overview of popular magnets for model making:

Discover model-making magnets

Articles used

Load...
S-06-03-N Disc magnet Ø 6 mm, height 3 mm, holds approx. 990 g, neodymium, N45, nickel-plated
S-06-03-N
Disc magnet Ø 6 mm, height 3 mm, holds approx. 990 g, neodymium, N45, nickel-plated
S-06-03-N Disc magnet Ø 6 mm, height 3 mm, holds approx. 990 g, neodymium, N45, nickel-plated
10 pcs. 0,40 EUR ea.*
from 40 pcs. 0,32 EUR ea.*
from 80 pcs. 0,29 EUR ea.*
from 160 pcs. 0,27 EUR ea.*
Ask for a rebate from 1 000 pcs.
Available: 433 150 pcs.
S-06-04-N Disc magnet Ø 6 mm, height 4 mm, holds approx. 1,2 kg, neodymium, N45, nickel-plated
S-06-04-N
Disc magnet Ø 6 mm, height 4 mm, holds approx. 1,2 kg, neodymium, N45, nickel-plated
S-06-04-N Disc magnet Ø 6 mm, height 4 mm, holds approx. 1,2 kg, neodymium, N45, nickel-plated
10 pcs. 0,45 EUR ea.*
from 40 pcs. 0,37 EUR ea.*
from 80 pcs. 0,34 EUR ea.*
from 160 pcs. 0,31 EUR ea.*
Ask for a rebate from 950 pcs.
Available: 207 890 pcs.
Bestseller icon S-08-03-N Disc magnet Ø 8 mm, height 3 mm, holds approx. 1,5 kg, neodymium, N45, nickel-plated
S-08-03-N
Disc magnet Ø 8 mm, height 3 mm, holds approx. 1,5 kg, neodymium, N45, nickel-plated
Bestseller icon S-08-03-N Disc magnet Ø 8 mm, height 3 mm, holds approx. 1,5 kg, neodymium, N45, nickel-plated
10 pcs. 0,53 EUR ea.*
from 40 pcs. 0,44 EUR ea.*
from 80 pcs. 0,40 EUR ea.*
from 160 pcs. 0,37 EUR ea.*
Ask for a rebate from 900 pcs.
Available: 91 450 pcs.
S-08-04-N Disc magnet Ø 8 mm, height 4 mm, holds approx. 1,8 kg, neodymium, N45, nickel-plated
S-08-04-N
Disc magnet Ø 8 mm, height 4 mm, holds approx. 1,8 kg, neodymium, N45, nickel-plated
S-08-04-N Disc magnet Ø 8 mm, height 4 mm, holds approx. 1,8 kg, neodymium, N45, nickel-plated
10 pcs. 0,50 EUR ea.*
from 40 pcs. 0,41 EUR ea.*
from 80 pcs. 0,37 EUR ea.*
from 160 pcs. 0,33 EUR ea.*
Ask for a rebate from 800 pcs.
Available: 348 560 pcs.
One person likes this customer project
-Projects are bookmarked in your customer account

This might also interest you

PMQ - Permanent Magnet Quadrupole PMQ - Permanent Magnet Quadrupole
Spinning top made of magnetic spheres Spinning top made of magnetic spheres
Build a three-phase current generator Build a three-phase current generator
Superconductor giant railroad Superconductor giant railroad

keywords

The entire content of this site is protected by copyright.
Copying the content or using it elsewhere is not permitted without explicit approval.