Mercury is a chemical element with the symbol Hg and atomic number 80. It is commonly known as quicksilver and was formerly named hydrargyrum (/haɪˈdrɑːrdʒərəm/ hy-DRAR-jər-əm).
| Mercury | |
|---|---|
| Atomic number (Z) | 80 |
| Group | group 12 |
| Period | period 6 |
| Block | d-block |
Moreover, does Mercury have 120 neutrons?
neutrons.
Additionally, what element has an atomic number of 31?
What group number is mercury in?
| Group | 12 | Melting point |
|---|---|---|
| Period | 6 | Boiling point |
| Block | d | Density (g cm−3) |
| Atomic number | 80 | Relative atomic mass |
| State at 20°C | Liquid | Key isotopes |
What happens if you touch mercury?
Mercury is a very toxic or poisonous substance that people can be exposed to in several ways. If it is swallowed, like from a broken thermometer, it mostly passes through your body and very little is absorbed. If you touch it, a small amount may pass through your skin, but not usually enough to harm you.
What is 19 on the periodic table?
What is mercury formula?
Molecular Formula. Hg. Synonyms. 7439-97-6.
What is mercury on the periodic table?
mercury (Hg), also called quicksilver, chemical element, liquid metal of Group 12 (IIb, or zinc group) of the periodic table.
What is the 21 atomic number?
| Atomic Number | Symbol | Name |
|---|---|---|
| 21 | Sc | Scandium |
| 22 | Ti | Titanium |
| 23 | V | Vanadium |
| 24 | Cr | Chromium |
Where does liquid mercury come from?
Mercury, a liquid metal – once widely referred to as quick silver – is a naturally occurring element released by volcanoes and the weathering of rocks. But most of the mercury that is responsible for polluting Minnesota lakes and the fish that live in them originates as air pollution from coal-burning power plants.
Why is mercury liquid?
Mercury is the only metal that is liquid at standard conditions for temperature and pressure. … Mercury has a unique electron configuration which strongly resists removal of an electron, making it behave similarly to noble gas elements. As a result, mercury forms weak bonds and is a liquid at room temperature.