How many holes does carbon have?

There are three kinds of carbon atoms, two holes, three holes and four holes. The quantity is 2, 12 and 20.

How did you get them to be that big?

i put them together while sitting in tub with beverage, music, etc. they float!

- ¿Cuáles son las medidas de este artículo?

440 piezas molecular equipo de muestra, incluyendo 132 átomos, 158 enlaces, y 150 partes para Carbone-60. Learn to pronounce Las piezas son tan pequeñas como un cuarto y los palos son de una pulgada a dos pulgadas de largo.

Hi, I am wondering if the bonds are easy to set and reset or not and what's the diameter of molecular model ball is. Thanks!

Yes, you can easily set and reset with disconnect tool (you can see it in the lower right corner of the second image). There are two sizes of molecular model balls, 17mm for H atoms and F atoms, 23mm for Other atoms (you can see the details in the fourth image).

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⚛️ Unlock the molecular universe—build, visualize, and impress your peers!

DUAL MODEL EXPERIENCE - Switch between ball-and-stick and space-filling models for deeper chemical insight.
UNIVERSAL COLOR CODING - Standardized atom colors make learning intuitive and collaboration seamless.
360 MOLECULAR MASTERY - Explore bond angles and stereochemistry with full 3D spatial awareness.
DURABLE EASY ASSEMBLY - Snug-fit parts with disconnect tools ensure frustration-free building and reconfiguration.
COMPREHENSIVE 444 PIECE KIT - From atoms to bonds, everything you need to master molecular structures.

The LINKTOR Chemistry Molecular Model Kit features 444 durable plastic pieces, including 136 atoms and 158 bonds, designed for students from grade 7 through graduate level. It offers both ball-and-stick and space-filling models to visualize molecular geometry and stereochemistry in 3D. With universal color coding and easy assembly, it’s the perfect tool to elevate chemistry learning and spatial reasoning.

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Product Dimensions	17 x 23 x 6 cm; 800 g
Manufacturer recommended age	14 years and up
Item model number	MM444
Educational Objective(s)	Concept Development Skills, Critical Thinking, Spatial Awareness
Assembly Required	Yes
Batteries Required?	No
Batteries Included?	No
Material Type(s)	Plastic
Color	444pcs kit
ASIN	B07DP6LCTR

LINKTOR Chemistry Molecular Model Kit (444 Pieces), Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination, A Fullerene Set

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