What is the orbital notation for mercury?
What is the orbital notation for mercury?
The ground state electron configuration of ground state gaseous neutral mercury is [Xe]. 4f14. 5d10. 6s2 and the term symbol is 1S0.
What is the orbital diagram for HG?
Electrons & Oxidation
| Oxidation States | +2,1 |
|---|---|
| Electron Configuration | 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6 4f14 5d10 6s2 |
| Orbital Diagram 1s ↿⇂ 2s ↿⇂ 2p ↿⇂ ↿⇂ ↿⇂ 3s ↿⇂ 3p ↿⇂ ↿⇂ ↿⇂ 3d ↿⇂ ↿⇂ ↿⇂ ↿⇂ ↿⇂ 4s ↿⇂ 4p ↿⇂ ↿⇂ ↿⇂ 4d ↿⇂ ↿⇂ ↿⇂ ↿⇂ ↿⇂ 4f ↿⇂ ↿⇂ ↿⇂ ↿⇂ ↿⇂ ↿⇂ ↿⇂ 5s ↿⇂ 5p ↿⇂ ↿⇂ ↿⇂ 5d ↿⇂ ↿⇂ ↿⇂ ↿⇂ ↿⇂ 5f 6s ↿⇂ 6p 6d 6f | |
What is Mercury’s electron configuration?
[Xe] 4f14 5d10 6s2
What is the electron of mercury?
80
What is the symbol of mercury?
Hg
Why was mercury used in medicine?
Mercury was the remedy of choice for syphilis in Protestant Europe. Paracelsus (1493-1541) formulated mercury as an ointment because he recognised the toxicity and risk of poisoning when administrating mercury as an elixir. Mercury was already being used in Western Europe to treat skin diseases.
What are the side effects of mercury?
Adults with mercury poisoning may experience symptoms such as:
- muscle weakness.
- metallic taste in the mouth.
- nausea and vomiting.
- lack of motor skills or feeling uncoordinated.
- inability to feel in the hands, face, or other areas.
- changes in vision, hearing, or speech.
- difficulty breathing.
What disease does mercury treat?
Mercury was in use by the early 16th century, and remained the primary treatment for syphilis until the early 20th century. Syphilis led to stigmatizing disfigurations that were treated with surgery, including pioneering attempts in rhinoplasty.
What does mercury do to the human body?
Health effects of mercury exposure The inhalation of mercury vapour can produce harmful effects on the nervous, digestive and immune systems, lungs and kidneys, and may be fatal. The inorganic salts of mercury are corrosive to the skin, eyes and gastrointestinal tract, and may induce kidney toxicity if ingested.
Can touching Mercury kill you?
These compounds have been implicated in causing brain and liver damage. The most dangerous mercury compound, dimethylmercury, is so toxic that even a few microliters spilled on the skin, or even on a latex glove, can cause death.
Can thermometer mercury kill you?
On the other hand, a branded digital thermometer costs around Rs 250, but there are cheaper models too. Mercury is a neurotoxin, meaning it attacks the nervous system and brain. In extreme cases, mercury poisoning can lead to coma and death. However, the symptoms of mercury poisoning can be reversed in adults.
Is mercury worth money?
Over the last year, the price of DLA mercury has ranged from $57 – 82 per flask. So Mercury is as cheap as $57 USD per flask to $82 USD per flask. 10 lbs of liquid mercury is 4.53592 kg. Liquid Mercury at $57 USD per flask works out to about $1.58 per kg and at $82 per flask works out to about 2.27 per kg.
Where can I get rid of mercury?
Disposal of this liquid metal involves federal, state, and local laws, as well as a potential for environmental damage. That said, most household objects that contain mercury have only a small amount, and can be safely dealt with at home, then brought to a recycling center or some hardware stores for disposal.
Can you still buy mercury thermometers?
Although mercury thermometers have been mostly phased out of daily home use, the tool, which was invented in the 1700s by Gabriel Daniel Fahrenheit, remains a standard measuring device for many industries, including regulating the temperature of a chemical concoction being made in an industrial lab, and monitoring the …
Do mercury thermometers ever go bad?
The simple clinical thermometer is essentially just a capillary tube with mercury inside it. Mercury will never lose its property of expansion with heat. Your thermometer is thus forever.
What happens if you break a mercury thermometer?
Liquid mercury vaporizes (evaporates) at room temperature causing elevated levels of mercury in indoor air. Even the small amount of mercury from a broken thermometer can cause harm, especially to children, unless it is properly cleaned up and removed.
Which is better mercury thermometer or digital?
Digital thermometers provide fast results as opposed to mercury thermometers whose readings are slower to realize because you have to wait for the mercury to heat and then slowly rise to display the temperature. Mercury thermometers are also designed to withstand boiling temperatures.
What do thermometers use instead of mercury?
alcohol thermometer
Why is alcohol used in thermometers instead of mercury?
Alcohol thermometers are used rather than mercury thermometers in very cold regions because alcohol has a lower freezing point than mercury. Pure ethanol freezes at -115 degrees C, while mercury freezes at -38 degrees C. Thermometers rely upon thermal expansion of the liquid in a bulb at the base of a thin glass tube.
Which of these does not use mercury?
Digital Thermometer
Why is mercury a good choice for thermometer?
Mercury is the only one in liquid state at room temperature. It’s used in thermometers because it has high coefficient of expansion. It also has a high boiling point which makes it very suitable to measure higher temperatures. Also, it has a shiny appearance and doesn’t stick to the glass surface of glass.