ⵓⴽⵙⵉⵊⵉⵏ

ⴰⵎⴰⴳⵔⴰⴷ ⴰⴷ ⵓⵔ ⵉⵍⵉ ⵉⵙⴰⵖⵓⵍⵏ ⴳⵓⵎⵏⵉⵏ. ⵎⴽ ⵜⵓⴼⵉⴷ, ⵔⵏⵓ ⴰⵙ ⴽⵕⴰⴹ ⵉⵙⴰⵖⵓⵍⵏ ⵏⵖ ⵓⴳⴳⴰⵔ.

ⴰⵎⴰⴳⵔⴰⴷ ⴰⴷ ⵉⵇⵇⵉⵎ ⵙⵓⵍ ⴷ ⴰⵎⵓⴷ, ⵓⵔ ⵉⵍⴽⵉⵎ 250 ⵜⴳⵓⵔⵉⵡⵉⵏ. ⵜⵥⴹⴰⵕⴷ ⴰⴷ ⵜⴰⵡⵙⴷ ⴳ ⵓⵙⴱⵓⵖⵍⵓ ⵏⵏⵙ.

ⵓⴽⵙⵉⵊⵉⵏ
ⴰⴼⵔⴷⵉⵙ ⴰⴽⵔⵓⵔⴰⵏ, lithophile
ⴰⴷⵓⵙⵎⵉⵍ ⵏ	group 16, oxidizing agent, nonmetal
ⵜⴰⴳⵣⵣⵓⵎⵜ ⵙⴳ	period 2, group 16, oxygen gasoreceptor activity, oxygen carrier activity, ⴰⵎⴰⵏ
Has use	food additive
ⵉⵜⵜⵓⵙⵎⵎⴰ ⵙ ⵢⵉⵙⵎ ⵏ	acid
(ⵜ)ⵢⵓⴼⴰ ⵜⵜ	Carl Wilhelm Scheele
Time of discovery or invention	1774
Location of discovery	ⵙⵡⵉⴷ
Element symbol	O
Chemical formula	O
Electron configuration	[He] 2s² 2p⁴, 1s² 2s² 2p⁴
ⴰⵔ ⵉⵜⵜⵓⵥⵍⴰ ⵙ	colorlessness, tastelessness, odorlessness
ⴰⴷⵔⵉⵣ ⵏ ⵢⵉⵏⵉⴳⵍⵎⵢⴰⵏ	氧
ⴰⵏⵎⴳⴰⵍ	phlogiston
ⵙⵏⴼⵍ ⴰⵙⴰⴳⵎ - ⵙⵏⴼⵍ - ⵡⵉⴽⵉⴷⴰⵜⴰ

ⵓⴽⵙⵉⵊⵉⵏ ⴷ ⴰⴼⵔⴷⵉⵙ ⴰⴽⵔⵓⵏⴰⵏ ⴱⵓ ⵡⵓⵟⵟⵓⵏ ⴰⵡⴱⵍⴽⵉⵎ 8, ⴱⵓ ⵢⵉⵏⵉⴳⵍ O. ⵏⵜⵜⴰ ⴰⵢⴷ ⵉⴳⴰⵏ ⵉⵖⴼ ⵏ ⵓⵙⵔⵔⴰⵔⵓ ⵏ ⵜⴳⵔⴰⵡⵜ ⵏ ⵉⴽⴰⵍⴽⵓⵊⵉⵏⵏ, ⵏⵏⴰ ⵎⵉ ⵡⴰⵍⴰ ⵜⵜⵉⵏⵉⵏ ⵓⴽⵙⵉⵊⵉⵏ. ⵉⵜⵜⵢⴰⴼⴰ ⵙ ⵡⵓⴷⵎ ⴰⵔⵎⴰⴳⵓⵍ ⴳ 1772 ⴷ 1774; ⵢⵓⴼⴰ ⵜ ⵓⵙⵡⵉⴷⵉ ⴽⴰⵔⵍ ⵡⵉⵍⵀⵍⵎ ⵛⵉⵍ ⴳ 1772 ⴷ ⵓⴱⵔⵉⵟⴰⵏⵉ ⵊⵓⵣⵉⴼ ⴱⵉⵙⵜⵍⵉ ⴳ 1774 ⴳ ⵡⵉⵍⵜⵛⵉⵔ, ⵉⵙⵎⵎⴰ ⴰⵙ ⴰⵏⵜⵡⴰⵏ ⵍⴰⴱⵡⴰⵣⵢⵉ ⴳ 1777 ⵉⵙⵎ "ⵓⴽⵙⵉⵊⵉⵏ" ⴳ ⴱⴰⵔⵉⵣ ⵏⵏⴰ ⴷ ⵢⵓⵡⵉ ⴳ ⵜⴳⵔⵉⴽⵜ ⵜⴰⵣⴰⵢⴽⵓⵜ ὀξύς / ⵓⴽⵙⵉⵙ (« ⵓⵎⵙⵉⴷ, ⵉⵎⵛⵡⵉ », ⵏⵏⴰ ⵉⵙⵙⵓⵎⴽⵏ ⴳ ⵓⵙⴰⵜⴰⵍ ⴰⴷ « ⴰⵙⵎⵎⴰⵎ »), ⴷ γενής / ⵊⵓⵏⵉⵙ (« ⴰⵎⵙⵙⴰⵔⵡ »), ⴰⵛⴽⵓ ⵉⵖⴰⵍ ⵍⴰⴱⵡⴰⵣⵢⵉ ⵙ ⵓⵣⴳⴰⵍ ⵎⴰⵙ:

« ⵏⴼⴽⴰ ⵉ ⵜⵙⵉⵍⴰ ⵏ ⵓⴳⵣⵣⵓⵎ ⴷⴰ ⵏⵙⵓⵏⴼⵓⵙ ⴳ ⵡⴰⴹⵓ ⵉⵙⵎ ⵏ ⵓⴽⵙⵉⵊⵉⵏ, ⵏⵏⴰ ⴷ ⵏⵙⵙⵓⴼⵖ ⵙⴳ ⵜⴳⵓⵔⵉ ⵜⴰⴳⵔⵉⴽⵜ ὀξύς, ⴰⵙⵎⵎⴰⵎ ⴷ γείνομαι, ⵙⵙⴰⵔⵡⵖ, ⴰⵛⴽⵓ ⵙⴳ ⵜⵖⴰⵔⵉⵡⵉⵏ ⵡⴰⵍⴰ ⵉⴳⴰⵏ ⵜⵉⵎⴰⵜⴰⵢⵉⵏ ⵏ ⵜⵙⵉⵍⴰ ⴰⴷ [ⴰⵔ ⵉⵙⴰⵡⴰⵍ ⵍⴰⴱⵡⴰⵣⵢⵉ ⵖⴼ ⵓⴽⵙⵉⵊⵉⵏ] ⵉⵍⵍⴰ ⵓⵙⵙⵉⵍⵖ ⵏ ⵉⵙⵎⵎⴰⵎⵏ ⵙ ⵓⵎⵎⵔⴽⵙ ⴰⴽⴷ ⵓⵎⴰⵜⴰ ⵏ ⵉⵙⴳⵔⴰ. ⵔⴰⴷ ⵏⵙⵎⵎⴰ ⵓⵔⵔⵉⴳ ⵏ ⵓⴽⵙⵉⵊⵉⵏ ⵉ ⵜⴰⵎⵓⵏⵜ ⵏ ⵜⵙⵉⵍⴰ ⴰⴷ ⴰⴽⴷ ⵓⴽⴰⵍⵓⵔⵉⴽ.»

ⴰⴼⵏⵓⵣ (molécule) ⴱⵓ ⵜⵏⴼⴰⵍⵉⵜ ⵜⴰⴽⵔⵓⵔⴰⵏⵜ O2, ⴷⴰ ⴰⵙ ⵡⴰⵍⴰ ⵜⵜⵉⵏⵉⵏ « ⵓⴽⵙⵉⵊⵉⵏ » ⴰⵔ ⴰⵙ ⵜⵜⵉⵏⵉⵏ ⴰⵢⵜ ⵜⴽⵔⵓⵔⴰ ⴰⵙⵉⵏⵓⴽⵙⵉⵊⵉⵏ, ⵢⵓⵍⵖ ⵙ ⵙⵉⵏ ⵉⴱⵍⴽⵉⵎⵏ ⵏ ⵓⴽⵙⵉⵊⵉⵏ ⵉⵜⵜⵢⴰⵖⴰⵏⴻⵏ ⵙ liaison covalente : ⴳ ⵜⴼⴰⴷⵡⵉⵏ ⵜⵉⵎⴰⴳⵏⵓⵜⵉⵏ ⵏ ⵓⵣⵖⴰⵍ ⴷ ⵓⵙⵙⵉⴽⵍ, ⴰⵙⵉⵏⵓⴽⵙⵉⵊⵉⵏ ⵉⴳⴰ ⵓⵔⵔⵉⴳ ⵢⵓⵎⵥⵏ 20,8 % ⵏ ⵡⴰⵜⵎⵓⵙⴼⵉⵔ ⵏ ⵡⴰⴽⴰⵍ ⴳ ⵓⵙⵡⵉⵔ ⵏ ⵢⵉⵍⵍ.