Double convex lens 50mm
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Experiment of image-form of plane mirror (30x15cm)
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Molecular Models 175 atoms in a case
€99,00 incl. VAT
This Molecular Models 175 atoms in a case, covers organic and inorganic chemistry.
Contains 175 atoms & 235 bonds.
A total of 410 pcs in a carrying case.
Available on backorder
Description
Molecular Models 175 atoms in a case
This Molecular Models 175 atoms in a case, covers organic and inorganic chemistry.
It is also suitable for the study of stereochemistry, biochemistry, and complex ions.
Contains 175 atoms & 235 bonds.
Detailed contents:
| Quantity | Element | Color | Holes | Diameter |
| 49 | Carbon (C) | Black | 4 | 30 mm |
| 49 | Carbon (C) | Black | 5 | 30 mm |
| 40 | Hydrogen (H) | Red | 1 | 23 mm |
| 14 | Sodium (Na) | Grey | 6 | 30 mm |
| 3 | Nitrogen (N) | Blue | 3 | 30 mm |
| 4 | Oxygen (O) | Light Blue | 2 | 30 mm |
| 1 | Sulfur (S) | Yellow | 2 | 30 mm |
| 15 | Chlorine (Cl) | Green | 6 | 30 mm |
BONDS – Sticks
| Quantity | Description | Color | Length | ** ** |
| 100 | Single Bond | Green | 40 mm | |
| 10 | Double, Triple Bond | Red | 82 mm | |
| 40 | Single Bond | Yellow | 26 mm | |
| 75 | Bonds for Salt Crystals | Yellow | 50 mm | |
| 10 | Bonds for Graphite Layers | White | 120 mm |
It gathers a great number of atoms under diverse hybridizations. It is particularly adapted to the study of stereochemistry, biochemistry and complex ions.
Organic and inorganic chemistry
Set designed for the teacher
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