What are the chemical properties of copper?

Answer 1

physical properties:

very good electrical and heat conductivity

malleable

ductile

tough

non-magnetic

shiny

chemical properties:

high melting and boiling points

density

atomic number:29

electronic shell: 3-4 electrons in the outer shell

Answer 2

Copper(II) sulfate pentahydrate decomposes before melting at 150 °C, losing two water molecules at 63 °C, followed by two more at 109 °C and the final water molecule at 200 °C.[4][5]

Dehydration proceeds by decomposition of the tetraaquacopper(2+) moiety, two opposing aqua groups are lost to give a diaquacopper(2+) moiety. The second dehydration step occurs with the final two aqua groups are lost. Complete dehydration occurs when the only unbound water molecule is lost.

At 650 °C, copper(II) sulfate decomposes into copper(II) oxide (CuO) and sulfur trioxide (SO3).

Its blue color is due to water of hydration. When heated in an open flame the crystals are dehydrated and turn grayish-white.[6]

Copper sulfate reacts with concentrated hydrochloric acid. In the reaction the blue solution of copper(II) turns green, due to the formation of tetrachlorocuprate(II):Cu2+ + 4 Cl- → CuCl42-

It also reacts with more reactive metals than copper (e.g. Mg, Fe, Zn, Al, Sn, Pb etc.):CuSO4 + Zn → ZnSO4 + CuCuSO4 + Fe → FeSO4 + CuCuSO4 + Mg → MgSO4 + CuCuSO4 + Sn → SnSO4 + Cu3 CuSO4 + 2 Al → Al2(SO4)3 + 3 Cu

The copper formed is deposited on the surface of the other metal. The reaction stops when no free surface of the metal is present anymore.

Info from Wikipedia.

Answer 3

Bronze colored, Malleable, Ducktile, Good conductor of heat, and electricity

Answer 4

the physical property being that it is malleable. The chemical property is that it is ductile

Answer 5

copper has no property.

Answer 6

Malleable, lustrous, and conductive.

Answer 7

see the link below

Answer 8

Reactivity.

Answer 9

reactivity

Answer 10

conductor