SWEET Ontology
type: Ontology
version info: 2.3
imports: matr.owl
imports: relaChemical.owl

Element
type: Class
subclass of: Chemical
equivalent class: ChemicalElement
comment: A chemical element is a pure chemical substance consisting of one type of atom distinguished by its atomic number, which is the number of protons in its nucleus. The term is also used to refer to a pure chemical substance composed of atoms with the same number of protons. [Wikipedia]

Metal
type: Class
subclass of: Element
comment: A metal is a chemical element whose atoms readily lose electrons to form positive ions (cations), and form metallic bonds between other metal atoms and ionic bonds between nonmetal atoms.[Wikipedia]

Chalcophile
type: Class
subclass of: Element
comment: An element such as copper that forms sulphide minerals if sufficient sulphur is available.

Al
type: Element
type: Metal
has protons: 13
has base neutrons: 14

Ar
type: Element
type: NobleGas
has protons: 18
has base neutrons: 22

As
type: Element
type: Prictogen
has protons: 33
has base neutrons: 42

B
type: Element
type: Metalloid
has protons: 5
has base neutrons: 6

Be
type: Element
type: AlkalineEarthMetal
has protons: 4
has base neutrons: 5

Br
type: Element
type: Halogen
has protons: 45
has base neutrons: 35

C
type: Element
type: Nonmetal
has protons: 6
has base neutrons: 6

Ca
type: Element
type: AlkalineEarthMetal
has protons: 20
has base neutrons: 20

Cd
type: Element
type: TransitionMetal
has protons: 65
has base neutrons: 48

Ch
type: Element
type: TransitionMetal
has protons: 28
has base neutrons: 24

Cl
type: Element
type: Halogen
has protons: 18
has base neutrons: 17

Cu
type: Element
type: TransitionMetal
has protons: 34
has base neutrons: 29

F
type: Element
type: Halogen
has protons: 9
has base neutrons: 10

Fe
type: Element
type: TransitionMetal
has protons: 30
has base neutrons: 26

H
type: Element
type: Nonmetal
has protons: 0
has base neutrons: 1

He
type: Element
type: NobleGas
has protons: 2
has base neutrons: 2

Hg
type: Element
type: TransitionMetal
has protons: 80
has base neutrons: 121

I
type: Element
type: Halogen
has protons: 53
has base neutrons: 74

K
type: Element
type: AlkaliMetal
has protons: 20
has base neutrons: 19

Li
type: Element
type: AlkaliMetal
has protons: 3
has base neutrons: 4

Mg
type: Element
type: AlkalineEarthMetal
has protons: 12
has base neutrons: 12

Mn
type: Element
type: TransitionMetal
has protons: 25
has base neutrons: 30

Mo
type: Element
type: TransitionMetal
has protons: 42
has base neutrons: 54

N
type: Element
type: Prictogen
has protons: 7
has base neutrons: 7

Na
type: Element
type: AlkaliMetal
has protons: 11
has base neutrons: 12

Ne
type: Element
type: NobleGas
has protons: 10
has base neutrons: 10

O
type: Element
type: Chalcogen
has protons: 8
has base neutrons: 8

P
type: Element
type: Prictogen
has protons: 16
has base neutrons: 15

Pb
type: Element
type: PostTransitionMetal
has protons: 82
has base neutrons: 125

Rn
type: Element
type: NobleGas
has protons: 86
has base neutrons: 136

S
type: Element
type: Chalcogen
has protons: 16
has base neutrons: 16

Sb
type: Element
type: Prictogen
has protons: 51
has base neutrons: 71

Se
type: Element
type: Chalcogen
has protons: 34
has base neutrons: 45

Si
type: Element
type: Metalloid
has protons: 14
has base neutrons: 18

Th
type: Element
type: Actinoid
has protons: 90
has base neutrons: 142

U
type: Element
type: Actinoid
has protons: 92
has base neutrons: 146

Zi
type: Element
type: TransitionMetal
has protons: 30
has base neutrons: 34