1009pcs/Set High School Chemistry Most Complete Organic Molecular Crystal Structure Model School Teacher Equipment 40TN1006

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1009pcs/Set High School Chemistry Most Complete Organic Molecular Crystal Structure Model School Teacher Equipment Suppliers

This set of models contains C H O N Cl F Br I S P Metal atom, can take organic molecular model, crystal structure model (diamond, graphite, sodium chloride, carbon 60 model), is the most complete high school chemistry, the most cost-effective chemical molecular model.

Total weight: 2.8KG

HS1006
Atom Name	Holes No./angle	Color	Diameter(mm)	Qty.(pcs)
Hydrogen(H)	1/	White	17	120
Carbon(C)	2/180°	Balck	23	4
	3/120°			14
	4/109°28			80
	5/120°+180° For graphite			40
	3/116° For carbon 60			60
Oxygen(O)	1/	Red	23	4
	2/105°			18
	4/109° 28			4
Nitrogen(N)	3/107°	Light blue	23	8
	4/109°28			4
Sulfur(S)	2/105°	Yellow	23	8
	4/109°28			8
	6/90°			8
Fluorine(F)	1/	Orange	17	8
Chlorine(CL)	1/	Green	23	8
Bromine(Br)	1/	Brown	23	4
Iodine(I)	5/120°+90	Dark purple	23	4
	1/			4
1-valent metal	1/	Slive gray	23	4
Bivalent metal	2/105°		23	4
6 metal	6/90°		23	14
Chlorine(CL)	6/90°	Green	23	14
Phosphorus(P)	5/120°+90	Light purple	23	4
	4/109°28			4
Bond Name	Bond parameters	Color	Length(mm)	Qty.(pcs)
Short Bond	Gray white	27	280
Double (three) bond	Can be bent	Gray blue	43	60
Short Bond	Purple	27	80
Double (three) bond	Can be bent	Purple	43	50
Super long bond	Micro-hard	Transparent	66	16
Proportion short bond	Transparent	10	50
Proportion Double (three) bond	Purple	10	20
Proportion bond wrench	Beige	1
Total			1009

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N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.

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On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
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