What are the quantum numbers for tin?
– The quantum numbers for tin (Sn) are principal quantum number (n) is 5, azimuthal quantum number (l) = 1 for 5p –orbital, magnetic quantum number (m) is ‘-1, 0, 1’ and spin quantum (s) number is either −12or+12 .
How many electron shells does tin have?
Data Zone
| Classification: | Tin can behave as an ‘other metal’ (white tin) |
|---|---|
| Electrons: | 50 |
| Protons: | 50 |
| Neutrons in most abundant isotope: | 70 |
| Electron shells: | 2,8,18,18,4 |
What is the maximum amount of orbitals an element can have?
There can be two electrons in one orbital maximum. The s sublevel has just one orbital, so can contain 2 electrons max. The p sublevel has 3 orbitals, so can contain 6 electrons max. The d sublevel has 5 orbitals, so can contain 10 electrons max.
What is the electron configuration for tin?
[Kr] 5s²4d¹⁰5p²
What is the ground state of tin?
Tin has a ground state electron configuration of 1s 22s 22p 63s 23p 64s 23d 104p 65s 24d 105p 2 and can form covalent tin (II) compounds with its two unpaired p-electrons.
Why is tin called tin?
The name derives from the Anglo-Saxon tin of unknown origin. The symbol Sn is derived from Latin stannum for alloys containing lead. The element was known in prehistoric times. Archaeological evidence suggests that people have been using tin for at least 5500 years.
How strong is tin?
Because pure tin is relatively weak, it is not put to structural uses unless alloyed with other metals in such materials as bronzes, pewter, bearing metals, type metals, lead-based solders, bell metal, babbitt metal, and low-temperature casting alloys.
Why is tin expensive?
In the past, the instability of this region has led to price spikes in tin. Essentially no tin is mined or smelted in North or Central America. Tin’s price per pound is about 3 to 5 times that of base metals such as zinc, lead, and copper, yet it is much cheaper than precious metals such as silver, gold, and platinum.
How common is tin?
about 2 parts per million
How can you tell if a metal is tin?
Weigh the piece of metal, and then get its volume by putting it in a known volume of water and watching how much the water rises when you put the metal in. The density is mass (g) divided by the volume (mL). If the density is around 3, it should be aluminum. If the density is near 7, it is tin.
Is tin toxic to humans?
Because inorganic tin compounds usually enter and leave your body rapidly after you breathe or eat them, they do not usually cause harmful effects. However, humans who swallowed large amounts of inorganic tin in research studies suffered stomachaches, anemia, and liver and kidney problems.
Is tin a carcinogen?
There is no evidence that tin or tin compounds cause cancer in humans. Studies in animals have not shown evidence of carcinogenicity for inorganic tin. A study in rats and another in mice showed that a specific organotin, triphenyltin hydroxide, can produce cancer in animals after long-term oral administration.
Is it safe to drink out of tin?
Yes, in general, it is okay to drink water from ‘tin’ cans. ‘Tin’ cans are actually made mostly of steel, with only a thin layer of tin on the surface. Also, the small amount of tin that does get into your drinking water is not likely to be toxic. According to the , tin is generally completely non-toxic.
How do you get heavy metals in your body?
Heavy metal poisoning is caused by the accumulation of certain metals in the body due to exposure through food, water, industrial chemicals, or other sources. While your body needs small amounts of some heavy metals to function normally — such as zinc, copper, chromium, iron, and manganese — toxic amounts are harmful.