Zinc itself is a chemical element and can not be made from any other element, except by nuclear reaction. The subatomic particles in zinc are protons, electrons, and neutrons.
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Zinc is the full name of the metal. Zinc is an transition element, proton number 30, Relative atomic mass about 65. However, there are loads of possible zinc compounds (zinc chemically tied to something else) such as Zinc chloride, zinc sulphate, zinc nitrate...
Zinc + hydrochloric acid = zinc chloride + hydrogen
When zinc metal is mixed with ZnCl2 (zinc chloride), a redox reaction occurs. The zinc metal will react with the zinc ions in the zinc chloride solution to form zinc atoms, while the chloride ions will remain in solution. This reaction usually results in the formation of more zinc metal and zinc chloride.
Smithsonite (ZnCO3) , Sphalerite (ZnS), Willemite (Zn2SiO4), Zincite (ZnO)
chemically combined elemets
Carbon
Elemets of the skin
it contains only oxygen
Two--mercury and bromine
combined form
Gold is an element so it only contains the element, gold.
Symbols.
In the periodic table, the elements are arranged by atomic number
plant fertilizer. if two elemets are added you can make gun powder.
Atom number 20 is Calcium (period IV, group 2)
At Room Tempeture, Metals contain the most Elemants.