System to describe the chemical formulas for WEB.
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Chemical element

Find chemicals by name or formulas.
This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

Type the part of name or the formula of substance for search:
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Selected category: Chemical element
Total count of records found: 150. Showed records: 20.

1. Hydrogen

Molecular formula: H CAS# 12385-13-6
Categories: Chemical element
Names
English:
Hydrogen [Wiki]
;
Hydrogen atom
;
Hydrogen, atomic(CAS)
;
H
[H]

2. Helium

Molecular formula: He CAS# 7440-59-7
Names
English:
Atomic helium
;
EINECS:231-168-5
;
HSDB 553
;
Helium [Wiki]
;
Helium-4
;
O-Helium
;
UN1046
;
UN1963
;
p-Helium
;
He

3. Lithium

Molecular formula: Li CAS# 7439-93-2
Names
English:
Lithium [Wiki]
;
Lithium, elemental
;
Lithium, metallic
;
Li

4. Beryllium

Molecular formula: Be CAS# 7440-41-7
Names
English:
Beryllium [Wiki]
;
Beryllium and compounds
;
Beryllium dust
;
Beryllium metal
;
Beryllium metallic
;
Beryllium powder
;
Beryllium, elemental
;
Glucinium
;
Glucinum
;
Be

5. Boron

Molecular formula: B CAS# 7440-42-8
Names
English:
AG-G-95726
;
Boron [Wiki]
;
Boron, metallic
;
EINECS:231-151-2
;
HSDB 4482
;
boracium
;
boranylidyne
;
B

6. Carbon

Molecular formula: C CAS# 7440-44-0
Names
English:
Carbon [Wiki]
;
Diamond
;
EINECS:231-153-3
;
Graphite
;
C

7. Nitrogen

Molecular formula: N CAS# 17778-88-0
Categories: Chemical element
Names
English:
Mononitrogen
;
Nitrogen [Wiki]
;
Nitrogen atom
;
Nitrogen, atomic(CAS)
;
N

8. Oxygen

Molecular formula: O CAS# 17778-80-2
Categories: Chemical element
Names
English:
Atomic oxygen
;
Monooxygen
;
Oxygen [Wiki]
;
Oxygen atom
;
Oxygen, atomic(CAS)
;
Photooxygen
;
Singlet oxygen
;
O

9. Fluorine

Molecular formula: F CAS# 14762-94-8
Categories: Chemical element , Halogen
Names
English:
Fluorine [Wiki]
;
Fluorine atom
;
Fluorine radical
;
Fluorine, atomic(CAS)
;
monofluorine
;
F

10. Neon

Molecular formula: Ne CAS# 7440-01-9
Names
English:
EINECS:231-110-9
;
Neon [Wiki]
;
Ne

11. Sodium

Molecular formula: Na CAS# 7440-23-5
Names
English:
Sodium [Wiki]
;
Sodium atom
;
Sodium metal
;
Na

12. Magnesium

Molecular formula: Mg CAS# 7439-95-4
Names
English:
Magnesium [Wiki]
;
Mg

13. Aluminium

Molecular formula: Al CAS# 7429-90-5
Names
English:
Aluminium [Wiki]
;
Aluminum metal
;
E173
;
Al

14. Silicon

Molecular formula: Si CAS# 7440-21-3
Names
English:
EINECS:231-130-8
;
Silicon [Wiki]
;
silicon metal
;
Si

15. Phosphorus

Molecular formula: P CAS# 7723-14-0
Names
English:
Phosphorus [Wiki]
;
P

16. Sulfur

Molecular formula: S CAS# 7704-34-9
Names
English:
Sulfur [Wiki]
;
sulphur
;
S

17. Chlorine

Molecular formula: Cl CAS# 22537-15-1
Categories: Chemical element , Halogen
Names
English:
Atomic chlorine
;
Chlorine [Wiki]
;
Chlorine atom
;
Chlorine radical
;
Chlorine, atomic(CAS)
;
Chloro radical
;
Cl

18. Argon

Molecular formula: Ar CAS# 7440-37-1
Names
English:
Argon
;
Khladon R 740
;
R 740
;
Ar

19. Potassium

Molecular formula: K CAS# 7440-09-7
Names
English:
EINECS:231-119-8
;
HSDB 698
;
Kalium
;
Potassium [Wiki]
;
Potassium, (liquid alloy)
;
Potassium, metal
;
UN2257
;
potasio
;
K

20. Calcium

Molecular formula: Ca CAS# 7440-70-2
Names
English:
Atomiccalcium
;
Calcium [Wiki]
;
Calcium atom
;
Calcium element
;
Praval
;
Ca