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Oxygen
Element 8
Chemical element with symbol O and atomic number 8.
Statements about
Oxygen
Atomic Number
8
Discoverer or Inventor
Carl Wilhelm Scheele
(1771)
Joseph Priestley
(1774)
Commons Gallery
Oxygen
Instance Of
Chemical Element
Lithophile
Described by Source
Armenian Soviet Encyclopedia
Brockhaus and Efron Encyclopedic Dictionary
Small Brockhaus and Efron Encyclopedic Dictionary
The Nuttall Encyclopædia
Oxygen
Meyers Konversations-Lexikon, 4th Edition (1885–1890)
Encyclopædia Britannica 11th Edition
Permanent Duplicated Item
Q27136445
Image
Mass
15.999 dalton
Opposite Of
Named After
Schematic
Unicode Character
Radius
Has Characteristic
Different From
Part Of
Subclass Of
Has Use
Has Part(s)
Frequency
Phlogiston
Acid
(1777 - )
Unnamed
:
bug: P3938
Start Time
:
1777
氧
Statement Is Subject Of
:
氧
60 picometre
Applies to Part
:
Atomic Radius
73 picometre
Applies to Part
:
Covalent Radius
152 picometre
Applies to Part
:
Van Der Waals Radius
48 picometre
Applies to Part
:
Bohr Radius
Colorlessness
Applies to Part
:
Simple Substance
Tastelessness
Applies to Part
:
Simple Substance
Odorlessness
Applies to Part
:
Simple Substance
Oxygen
Dioxygen
Period 2
Follows
:
Nitrogen
Followed By
:
Fluorine
Series Ordinal
:
6
Group 16
Followed By
:
Sulfur
Series Ordinal
:
1
Oxygen Gasoreceptor Activity
Subject Has Role
:
Reactant
Oxygen Carrier Activity
Subject Has Role
:
Reactant
Water
Group 16
Followed By
:
Sulfur
Oxidizing Agent
Nonmetal
Food Additive
Oxygen Atom
60 gigahertz
Criterion Used
:
Resonance
Point in Time
:
1771
Identity of Subject in Context
:
Phlogiston
Point in Time
:
1774
Follows
:
Nitrogen
Followed By
:
Fluorine
Statement Is Subject Of
:
Q24441037
Statement Is Subject Of
:
Q24765114
Subject Named As
:
Oxygen
Published In
:
Encyclopædia Britannica
Language of Work or Name
:
English
Publication Date
:
1911
Statement Is Subject Of
:
Q112793658
Statement Is Subject Of
:
Oxygen
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