Mis
29
Cu
Guruh
11
Davr
4
Block
d
Protonlar
Elektronlar
Neytronlar
29
29
35
General Properties
Atom raqami
29
Atom massasi
63,546
Mass Number
64
Turkum
Oʻtish metallar
Ranggi
Copper
Radioaktivlik
Yoʻq
From the Latin word cuprum, from the island of Cyprus
Crystal Structure
Face Centered Cubic
Tarix
Copper occurs naturally as native copper and was known to some of the oldest civilizations on record.
Earliest estimates of the discovery of copper suggest around 9000 BC in the Middle East.
It was one of the most important materials to humans throughout the copper and bronze ages.
Earliest estimates of the discovery of copper suggest around 9000 BC in the Middle East.
It was one of the most important materials to humans throughout the copper and bronze ages.
Electrons per shell
2, 8, 18, 1
Elektron konfiguratsiyasi
[Ar] 3d10 4s1
Pure copper is orange-red and acquires a reddish tarnish when exposed to air
Physical Properties
Phase
Qattiq modda
Zichlik
8,96 g/cm3
Erish harorati
1357,75 K | 1084,6 °C | 1984,28 °F
Qaynash harorati
2835,15 K | 2562 °C | 4643,6 °F
Heat of Fusion
13,1 kJ/mol
Heat of Vaporization
300 kJ/mol
Solishtirma issiqlik sigʻimi
0,385 J/g·K
Abundance in Earth's crust
0,0068%
Abundance in Universe
6×10-6%
CAS Number
7440-50-8
PubChem CID Number
23978
Atomic Properties
Atom radiusi
128 pm
Kovalentlik radiusi
132 pm
Elektrmanfiylik
1,9 (Poling boʻyicha)
Ionization Potential
7,7264 eV
Molyar hajm
7,1 cm3/mol
Issiqlik oʻtkazuvchanlik
4,01 W/cm·K
Oksidlanish darajasi
1, 2, 3, 4
Applications
Copper is often used for electrical wiring applications and for household plumbing applications.
Copper sulfate is used as a fungicide and as an algicide in rivers, lakes and ponds.
It is also used in cookware and cooking utensils.
Commercially important alloys such as brass and bronze are made with copper and other metals.
Copper sulfate is used as a fungicide and as an algicide in rivers, lakes and ponds.
It is also used in cookware and cooking utensils.
Commercially important alloys such as brass and bronze are made with copper and other metals.
Cooking acidic food in copper pots can cause toxicity
Izotoplar
Barqaror izotoplar
63Cu, 65CuBeqaror izotoplar
52Cu, 53Cu, 54Cu, 55Cu, 56Cu, 57Cu, 58Cu, 59Cu, 60Cu, 61Cu, 62Cu, 64Cu, 66Cu, 67Cu, 68Cu, 69Cu, 70Cu, 71Cu, 72Cu, 73Cu, 74Cu, 75Cu, 76Cu, 77Cu, 78Cu, 79Cu, 80Cu