Swpeet 179 Pcs Organic Chemistry Molecular Model Student and Teacher Kit, Chemistry Molecular Model Student and Teacher Set - 76 Atoms & 102 Links & 1 Short Link Remover Tool

• This molecular model is very useful for both teacher and student. This molecular model kit will help teachers and parents cultivate children's interest in chemistry. Let intangible chemical molecules transform atomic form into tangible. Better understanding and gentle will find useful in studying molecular geometry. A great practical way to learn!
• POWERFUL FUNCTIONS --- This model contains C, O, N, H, CI, BR, I and other metals and a variety of single and double bonds, long ties, long keys. It can be put high school, university chemistry into most organic or inorganic molecular structure model for the study of experimental operation.
• Swpeet brings you this amazing 179 piece molecular model set! Each molecular model comes with 76 pieces of atoms composed of different elements. Also included are 102 connections: long flexible (good for double and triple ties), medium length hard links and two types of shorter links that fill the space. Easily separate atoms from links with the included removal tool.
• HIGH QUALITY --- Made of high quality durable materials designed for easy construction and perfect fit. These molecular model kit pieces are colour coded according to national standards for easy identification. Organic chemistry template kit includes a box for easy storage and transportation with other textbooks, notes and books. Great for the classroom.
• ADVANCED LEARNING SCIENCE EDUCATION KIT --- Perfect chemical model kit for modeling simple and small to more advanced and complex chemical structures for schools and universities, students of all ages, researchers and enthusiasts. Fun and interactive early learning molecular set for all year olds and classroom use.

What's in the box? This Molecular Model Kit has a total of 179 pieces including a link remover. With this set, it is easy to build models for organic and inorganic chemistry! Build models such as: alkanes, alkenes, alkynes, alky halides, alcohols, ethers, aldehydes, ketones, carboxylic acids, nitriles, amines, esters, aromatic compounds, heterocyclic compounds, and more. All parts are made of durable and sturdy plastic which are color coded to national standards. This is a great set for both students and teachers to aid in course studies! Specification: Material: PP (atomic), LDPE (link), ABS (box) Size: Hydrogen Diameter: 17 mm Other atoms diameter: 23 mm Plastic box: 23.5×17×3.5cm / 9.25×6.69×1.38inch Color: Different atoms, different colors Package included: ▲ Atomic - valence(angle) - Color - Qty. ★ H-Hydrogen - 1 - White - 30 ★ C-Carbon - 4(109°28′)tetrahedral - Black - 14 ★ C-Carbon - 5(120°/90°)trigonal bipyramidal - Black - 6 ★ O-Oxygen - 4(109°28′)tetrahedral - Red - 6 ★ N-Nitrogen - 4(109°28′)tetrahedral - Blue - 4 ★ N-Nitrogen - 5(120°/90°)trigonal bipyramidal - Blue - 2 ★ Cl-Chlorine - 1 - Green - 8 ★ Br-Bromine - 1 - Orange - 2 ★ I-Iodine - 1 - Purple - 2 ★ Metal - 6(90°)octahedral - Gray - 2 ▲ Links - Color - Color Length(mm) - Qty. ★Medium (single, rigid) - Gray white - 40 ★ Long (double/triple, flexible) - Gray - 12 ★ Short（for space-filling models） - White - 50 ★ Short link remover tool - 1 ★ ABS plastic box (size: 23.5 * 17 * 3.5 cm) - 1