Chemistry

Every moment of every day, chemistry plays a part in all we experience. This branch of the Helium network humbly attempts to illuminate the vast array of chemical knowledge, making it accessible to all. Let our site inform, inspire, and awe you with chemical wonders.
By: Alison Bowler
Chromium Symbol: Cr Atomic Number: 24 Atomic Mass: 51.9961 amu (atomic mass units) Melting Point: 1857.0°C (2130.15 K, 3374.6°F) Boiling Point: 2672.0°C (2945.15 K, 4841.6°F) Number of Protons 24 Number of Electrons: 24 Number...
By: Alison Bowler
Fermium Symbol: Fm Atomic Number: 100 Atomic Mass: 257 amu (atomic mass units) Melting Point: 1527C (1800 K, 2781F) Boiling Point: Unknown Number of Protons: 100 Number of Electrons: 100 Number of Neutrons: 157 Classification: Rare Earth Metal (Man Made) Crystal Structure: Unknown Density @...
What are the super heavy chemical elements of the periodic table?
By: Alison Bowler
Super heavy elements are man made elements produced within laboratories by literally smashing ions of one element into the atoms of another. They are detected by observing the disintegration of the products of these collisions. Laboratories around the world have produced a number of atoms...
By: Alison Bowler
Barium Symbol: Ba Atomic Number: 56 Atomic Mass: 137.327 amu (atomic mass units) Melting Point: 725.0 C (998.15 K, 1337.0 F) Boiling Point: 1140.0 C (1413.15 K, 2084.0 F) Number of Protons: 56 Number of Electrons: 56 Number...
By: Alison Bowler
Palladium Symbol: Pd Atomic Number: 46 Atomic Mass: 106.42 amu (atomic mass units) Melting Point: 1552.0 C (1825.15 K, 2825.6 F) Boiling Point: 2927.0 C (3200.15 K, 5300.6 F) Number of Protons: 46 Number of Electrons: 46 Number...
An overview about the chemical element Gallium
By: Alison Bowler
Gallium Symbol: Ga Atomic Number: 31 Atomic Mass: 69.723 amu (atomic mass units) Melting Point: 29.78 C (302.93 K, 85.604004 F) Boiling Point: 2403.0 C (2676.15 K, 4357.4 F) Number of Protons: 31 Number of Electrons: 31 Number...
By: Jordan Cropper
Take a brief look around you. Everything you see is made from atoms, those incredibly, intangibly tiny things, the building blocks of stuff. If you can see it, it's made from atoms.So what are atoms made of? Scientists only answered that question a few...
By: Alison Bowler
Cesium Symbol: Cs Atomic Number: 55 Atomic Mass: 132.90546 amu (atomic mass units) Melting Point: 28.5 C (301.65 K, 83.3 F) Boiling Point: 678.4 C (951.55005 K, 1253.12 F) Number of Protons: 55 Number of Electrons: 55 Number...
An overview about the chemical element Platinum
By: Ernest Capraro
Platinum is well known today as a precious metal, but its value is a rather recent facet of history.More difficult to purify than gold and silver, it was more of a curiosity until modern times. Platinum jewelry is popular and valuable today. Indeed, platinum...
By: Alison Bowler
Rutherfordium is element number 104 in the periodic table. It is a radioactive, man-made super-heavy element. The super-heavy elements are made by accelerating ions of one element then sending them at speed into a target of atoms of another element. This collision causes the two...

 

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