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What are the physical and chemical properties of zinc?
see the link below
How is zinc made?
Most zinc is recovered from zinc sulphide ore that also contains sulphide of other metals as well as silicon dioxide and perhaps other materials. Physical methods are used first to eliminate some of the undesirable substances then the ZnS is heated to recover the zinc. For more details please see the wikipedia article for zinc.
Why does silver and zinc react?
Zinc is more reactive than Lead nitrate (See Displacement Series). Therefore, Zinc will displace lead in lead nitrate: Zn + Pb(NO3)2 -> Zn(NO3)2 + Pb
If copper and zinc sulfate are all non black colors why do I get a black substance when copper sulfate reacts with zinc?
The zinc is either contaminated with copper, or the copper is depositing so quickly onto the zinc that it is in a non crystalline structure and therefore appears to be black. Try melting some of the black stuff with a blowtorch and see what happens.
What is zinc in Latin?
Zinc in Latin is "zincum."
Zinc and hydrogen chloride react to produce?
When zinc reacts with hydrochloric acid it produces zinc chloride and hydrogen gas.
What heat does zinc melt?
Zinc has a melting point of 419.5 °C. Please see the link.
What is zinc chorlide?
A chemical compound. Please see the link.
What are the physical and chemical properties of zinc?
see the link below
Why copper rods not used to separate zinc from zinc sulphate?
Copper rods cannot separate zinc from zinc sulphate because copper is less reactive than zinc, and cannot separate the zinc which is more reactive than copper. If you get copper sulphate and add some zinc to it, you will see solid copper appearing on the bottom of the test tube... The copper cannot push out the zinc from the solution and take its place.
What are the physical elements and chemical properties of zinc?
see the link below
If zinc electrode is dipped in zinc sulphate the electrode will become positive or negative?
if it is dipped the zinc electrode looses the electron in to the solution as zinc ions and it attains negative charge on th electrode and it absorb the positive ions in the solution.so w can see a bundle of positive ions just around the zinc electrode
What shape is zinc?
Zinc is a metal element and does not have a specific shape, as its structure is determined by how its atoms bond with each other in a crystalline lattice arrangement. In its solid form, zinc typically forms a hexagonal close-packed structure.
How is zinc made?
Most zinc is recovered from zinc sulphide ore that also contains sulphide of other metals as well as silicon dioxide and perhaps other materials. Physical methods are used first to eliminate some of the undesirable substances then the ZnS is heated to recover the zinc. For more details please see the wikipedia article for zinc.
Why does silver and zinc react?
Zinc is more reactive than Lead nitrate (See Displacement Series). Therefore, Zinc will displace lead in lead nitrate: Zn + Pb(NO3)2 -> Zn(NO3)2 + Pb
When zinc metal reacts with dilute hydrochloric acid what new compound does it form?
Let's see. Zn + 2HCl --> ZnCl2 + H2 The products of this reaction are zinc chloride, a salt, and hydrogen gas.
What is would you expect to see when zinc is added to Copper Sulphate?
there would be a single replacement reaction where the copper forms on the top of the zinc and the blue color of the copper sulfate would get lighter and eventually you would end up with zinc sulfate and copper
