Template:Infobox copper/sandbox
{{Infobox
| headerstyle = background:#ffc0c0
| labelstyle = padding-right:0.75em;
| datastyle =
| belowstyle = background:#ffc0c0
| title = Copper, 29Cu
| image1 =
| caption1 = Native copper (~4 cm in size)
| image2 =
| caption2 = | header10 = General properties
| label11 = Pronunciation
| data11 = /ˈkɒpər/
Template:Respell
| label12 = Proposed formal name
| data12 =
| label13 = Alternative name
| data13 =
| label14 = Allotropes
| data14 =
| label15 = Appearance
| data15 = red-orange metallic luster
| label16 = Standard atomic weight (Ar) | data16 = | label17 = Mass number | data17 = | label18 = Abundance | data18 = | data19 = | header20 = Copper in the periodic table | data22 =
|
| label23 = Atomic number (Z) | data23 = 29
| label24 = Group, period | data24 = group 11, period 4 | label25 = Block | data25 = d-block
| label26 = Element category | data26 = transition metal
| label31 = Electron configuration | data31 = [Ar] 3d10 4s1
| label32 =
| data32 = 2, 8, 18, 1
|header40 = Physical properties | data41 = | data42 =
bare table
Template:Periodic table (32 columns, micro)/sandbox2
sandbox links
References