A chemical property. the tarnished surface is chemically altered to a new compound (silver oxide).
chemical
1 Burning of paper in the air. 2 Dissolving calcium in water 3 Slaking of Lime 4 Tanishing of silver when exposed to air 5 Clotting of blood in a wound.
47
# the answer is new
The iron is oxidized and the silver is reduced.
Silver has 47 protons.Sodium has 11 protons.
- reactivity - flammability - aptitude to explode - electronegativity - pH - corrosion - polymerization - thermal stability - solubility - oxidation aptitude
The physical property and material of airplane body are quite a number. The material mainly used is aluminum and its properties include being light in weight, strong and sliver in color.
The symbol (not chemical formula) for silver is Ag.
Ag2O
AgNO3
Silver is an metallic chemical element
Silver is an element (Au)
it is sensitive to light
1 Burning of paper in the air. 2 Dissolving calcium in water 3 Slaking of Lime 4 Tanishing of silver when exposed to air 5 Clotting of blood in a wound.
sodium chloride and sliver nitrate make a chemical compound agno3
No, if your starting point is sliver wire or bar, the process making jewelry is mechanical, the raw material is heated and forged into jewelry, there is no chemical change.
Smaller is Sliver