 |
Helium |
Because it is lighter than air, airships and balloons are inflated with helium for lift. |
12.04.2020 07:56:51 |
1,14 |
|
 |
Aluminium |
Aluminium is the most widely used non-ferrous metal. |
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1,20 |
|
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Magnesium |
Magnesium is the third-most-commonly-used structural metal, following iron and aluminium. |
12.04.2020 07:56:52 |
1,20 |
|
 |
Manganese |
The human body contains about 12 mg of manganese, mostly in the bones. |
12.04.2020 07:56:52 |
1,20 |
|
 |
Xenon |
Xenon is used in light-emitting devices called xenon flash lamps, used in photographic flashes and stroboscopic lamps. |
12.04.2020 07:56:52 |
1,25 |
|
 |
Uranium |
The major application of uranium in the military sector is in high-density penetrators. |
12.04.2020 07:56:53 |
1,25 |
|
 |
Gold |
Metallic and gold compounds have long been used for medicinal purposes. |
12.04.2020 07:56:53 |
1,25 |
|
 |
Platinum |
Platinum is an extremely rare metal, occurring at a concentration of only 0.005 ppm in Earth's crust. |
12.04.2020 07:56:53 |
1,25 |
|
 |
Phosphorus |
White phosphorus was first made commercially in the 19th century for the match industry. |
12.04.2020 07:56:53 |
1,32 |
|
 |
Moscovium |
The naming ceremony for moscovium, tennessine, and oganesson was held on 2 March 2017 at the Russian Academy of Sciences in Moscow. |
12.04.2020 07:56:54 |
1,32 |
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