What is the chemical name of silver?
silver (Ag)
silver (Ag), chemical element, a white lustrous metal valued for its decorative beauty and electrical conductivity. Silver is located in Group 11 (Ib) and Period 5 of the periodic table, between copper (Period 4) and gold (Period 6), and its physical and chemical properties are intermediate between those two metals.
What is the chemical name of Au?
Gold
Atomic Names and Symbols
| Atomic Number | Symbol | Name |
|---|---|---|
| 79 | Au | Gold |
| 72 | Hf | Hafnium |
| 108 | Hs | Hassium |
| 2 | He | Helium |
What is the chemical name of gold and silver?
Answer: Group 11, by modern IUPAC numbering, is a group of chemical elements in the periodic table, consisting of copper (Cu), silver (Ag), and gold (Au).
What is the chemical name of platinum?
(Pt)
platinum (Pt), chemical element, the best known and most widely used of the six platinum metals of Groups 8–10, Periods 5 and 6, of the periodic table. A very heavy, precious, silver-white metal, platinum is soft and ductile and has a high melting point and good resistance to corrosion and chemical attack.
What is the chemical equation of gold?
Properties Of Gold
| Chemical formula | Au |
|---|---|
| Electronic Configuration | [Xe] 4f14 5d10 6s1 |
| Electron per shell | 2, 8, 18, 32, 18, 1 |
| Density | 19.30 g/cm3 |
| Boiling Point | 3243 K |
What is a chemical property of gold?
Chemical properties of gold – Health effects of gold – Environmental effects of gold
| Atomic number | 79 |
|---|---|
| Electronegativity ccording to Pauling | 2.4 |
| Density | 19.3 g.cm-3 at 20°C |
| Melting point | 1062 °C |
| Boiling point | 2000 °C |
Can you eat platinum?
Platinum metal and insoluble salts can produce eye irritation. When ingested or inhaled, platinum metal and insoluble salts are very poorly absorbed (<1\% of a dose) and cleared from the body within a week after a single dose.
What is gold made of?
Gold is the chemical element with 79 protons in each atomic nucleus. Every atom containing 79 protons is a gold atom, and all gold atoms behave the same chemically. In principle, we can therefore create gold by simply assembling 79 protons (and enough neutrons to make the nucleus stable).