267Pcs Chemistry Organic Inorganic Molecular Structure Model Set 116 ball and 150 stick Medical Model

Model: zx-1004 

Material: PP (atomic), LDPE (connection key), ABS (box)

 

The organic chemistry curriculum, the organic molecular structure model, stick type molecular structure model, can take a variety of common and more complex C, H, O, N, Br,I organic chemical molecular structure model, suitable for teaching and laboratory use.

- Suitable for junior high school students to study chemistry.

- Easy to understand the molecular structure of chemical.

- Training students' ability.

Package Included:				Quantity
Atom
Type	Holes	Color	Diameter(mm)
H-Hydrogen	1	White	17	40
C-Carbon	2/180°	Black	23	2
C-Carbon	3/120°	Black	23	12
C-Carbon	4(109º28')	Black	23	20
O-Oxygen	2/105°	Red	23	6
O-Oxygen	4(109º28')	Red	23	1
N-Nitrogen	3/107°	Sky Blue	23	3
N-Nitrogen	4/109°28	Sky Blue	23	4
S-Sulfur	2/105°	Yellow	23	2
S-Sulfur	4/109°28	Yellow	23	2
S-Sulfur	6/90°	Yellow	23	2
Cl-Chlorine	1	Green	23	6
Br-Bromine	1	Brown	23	3
F-Fluorine	1	Orange	17	6
P-Phosphorus	5/120+90°	Lavender	23	1
I-Iodine	1	Deep purple	23	2
Metal one price	1	Silver Grey	23	1
Metal two price	2/105°	Silver Grey	23	1
Metal six price	6(90º)	Silver Grey	23	1
Bond				-
Type		Color	Length(mm)
A single bond		Gray	27	60
Double (triple) bond Flexible		Pale blue	43	20
A single bond (Can be Benzene double bond)		Purple	27	8
Double (triple) bond Flexible		Purple	43	18
Long		Transparent color	66	8
A single bond percentage		Transparent color	10	30
Proportional double (three) Key		Purple	10	6
Remover Tool (Beige)				1

150 x Bonds

1  x Remover Tool

1  x Plastic Assortment Box

Total Quantity: 268