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Learn about the Organic Chemistry with this GREAT model set! This NEW economical model set has the same number and types of atom models as The Prentice Hall Molecular Model Set PLUS six extra atoms: 2 sulfur, 2 phosphorus, and 2 fluorine models. The model building instructions include pictures that show how to assemble the atom models. This set contains 124 durable plastic components that can be used to build thousands of molecules. It is the perfect size to carry in your backpack or purse. The snap-closure prevents spills and the compartments keep the atom models and bonds conveniently separated. When learning to visualize 3-D molecular structures, isomerism and nomenclature, this model set is essential. Contents of Molecular Model Set: 14 black carbon atoms 28 white hydrogen atoms 8 red oxygen atoms 4 blue nitrogen atoms 2 yellow sulfur atoms 2 green phosphorus atoms 2 yellow fluorine atoms 8 green chlorine atoms 2 orange bromine atoms 2 purple iodine atoms 12 gray links for multiple bonds, 38mm 40 gray links for single bonds, 25mm Plastic case (16.5 x 9.5 x 3 cm) Instructions Included. Review: Works great. Definitely a help in O-Chem class - Works great. Definitely a help in O-Chem class. Sometimes I run out of atoms if I'm building something a little bigger or trying to compare two configurations. But, overall, I think it's great. Good quality. Review: Worth it!! - Great price and 99% like my classmates who spent $90 at the bookstore. This set is a teensy bit smaller, but I like that it makes for easier transport
| Best Sellers Rank | #1,231,276 in Books ( See Top 100 in Books ) #393 in Organic Chemistry (Books) |
| Customer Reviews | 4.7 out of 5 stars 104 Reviews |
R**B
Works great. Definitely a help in O-Chem class
Works great. Definitely a help in O-Chem class. Sometimes I run out of atoms if I'm building something a little bigger or trying to compare two configurations. But, overall, I think it's great. Good quality.
S**H
Worth it!!
Great price and 99% like my classmates who spent $90 at the bookstore. This set is a teensy bit smaller, but I like that it makes for easier transport
L**K
Great!
I ordered the product on Friday, the product was here by Tuesday. That is great service!
K**J
Great for Chem class
Awesome model kit... really helped me improve my test scores
H**.
Excellent!
This is a great way to visualize and get a better understanding of molecules. Even when it does not have a lot of pieces it is good for simple organic molecules.
I**R
Helpful for organic chemistry
Easy to use
N**A
Makin' O Chem easier than ever before
Basically
M**N
Five Stars
Perfect!!!!!!!!
C**C
Kit didattico
Materiale di costruzione eccellente e di facile utilizzo. Non è un gioco, ma l'ho regalato ad un bambino di 10 anni come introduzione alla chimica, se lo si accompagna nella costruzione dei modelli è davvero divertente ed istruttivo.
J**E
Must-have for teaching conformational analysis
I conduct conformational analysis workshops at a well-respected British university, and this set has made my life so much easier with its space-filling, ultra-short bonds and its many links and atoms. It is absolutely great to feel how the transition from a chair to a boat causes mechanical strain on the space-filling models, as this among other things makes the students wonder why chairs are normally favoured. It is overwhelmingly satisfying to manipulate the models, as it is to assemble and take them apart. Even my 6 year-old daughter had a go at building water... and liked it a lot. Crucial detail: very much like LEGO kits, this includes a tool for removing links - handy if working with the shorter ones!
T**R
Sehr stabile und gute, langlebige Qualität des Materials
Ich habe mittlerweile mehrere Kästen aus diesem Programm, um auch mal größere und mehrere Moleküle gleichzeitig nachbauen zu können, und bin voll zufrieden. Die Qualität stimmt, die Haptik ist super und die Teile sind langlebig und hervorragend zusammenzusetzen. Man muss hier und da etwas mehr Kraft einsetzen, um die Bindungen richtig in die Öffnungen zu stecken, aber dadurch entstehen sehr stabile Molekülmodelle. Die kurzen weißen Verbinder lassen sich mit dem mitgelieferten Hebelwerkzeug gut lösen, auch wenn das ein bisserl fummeliger ist. Kästen können ergänzend und themenbezogen zugekauft werden, da die Teile alle untereinander passen, zumindest wenn man die von molymod (Pearsson) nimmt. Andere Hersteller habe ich nicht probiert, gibt ja genug China-Klone. Ich bin seit langem mit diesen Molekülbaukästen zufrieden und kann die empfehlen. Ein kleines s/w Booklet beschreibt sogar diverse Beispiele zum Aufbau einfacher Moleküle, wobei das ganze - sofern man Kenntnisse in Chemie hat - selbsterklärend ist. Ich werde mir auch in Zukunft im Bedarfsfall weitere Kästen dazukaufen. Klare Empfehlung für Organiker, Anorganiker und alle, die es werden wollen ;)
M**I
Good product
Good product. It makes learning Chemistry easier. The times are all in good condition and work well.
C**X
Muy recomendable
Muy bueno pero no es muy útil para cuando se desean visualizar los ángulos de enlace y las hibridaciones; y si es para un docente recomiendo comprar dos sets.
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