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Chemical Element Collection (#6)

Chemical elements are the building blocks of matter, as depicted in the standard periodic table

Background imageChemical Element Collection: Mescaline drug molecule

Mescaline drug molecule
Mescaline, molecular model. Naturally occurring psychedelic alkaloid of the phenethylamine class. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (blue-green)

Background imageChemical Element Collection: Ketamine drug molecule

Ketamine drug molecule
Ketamine, molecular model. Drug used in human and veterinary medicine, generally for the induction and maintenance of general anaesthesia

Background imageChemical Element Collection: Histidine molecule

Histidine molecule
Histidine, molecular model. Essential amino acid in humans and other mammals. One of the 22 proteinogenic amino acids. Atoms are represented as spheres and are colour-coded: carbon (grey)

Background imageChemical Element Collection: Tyrosine molecule

Tyrosine molecule
Tyrosine, molecular model. Non-essential amino acid; one of the 20 amino acids used to synthesize proteins. Atoms are represented as spheres and are colour-coded: carbon (grey)

Background imageChemical Element Collection: Psilocybin drug molecule

Psilocybin drug molecule
Psilocybin, molecular model. Naturally occurring psychedelic compound found in psilocybin mushrooms. The effects include euphoria and hallucinations

Background imageChemical Element Collection: GHB molecule

GHB molecule. Computer model of a molecule of the recreational drug gamma hydroxybutyrate (GHB, C4.H8.O3). The atoms (balls) are colour-coded: carbon (grey), hydrogen (blue-green), and oxygen (red)

Background imageChemical Element Collection: Asparagine molecule

Asparagine molecule
Asparagine, molecular model. Nonessential amino acid. Asparagine residues are often found near the beginning and end of alpha-helices and in turn motifs in beta sheets

Background imageChemical Element Collection: Tinsmiths, artwork

Tinsmiths, artwork
Tinsmiths, historical artwork. Tin is one of the earliest metals used by man and is a relatively scarce element. It is malleable and ductile, allowing it to be worked by hand and tools

Background imageChemical Element Collection: Goldsmith, artwork

Goldsmith, artwork
Goldsmith, historical artwork. Molten metal heated over a fire in a crucible is being poured into a container by a goldsmith using long-handled tongs

Background imageChemical Element Collection: Coppersmiths, artwork

Coppersmiths, artwork
Coppersmiths, historical artwork. Copper is a relatively soft metal, which means it can be worked and hammered into shape without heating

Background imageChemical Element Collection: Moissan isolating fluorine, 1886

Moissan isolating fluorine, 1886
Moissan isolating fluorine. Historical artwork of the French chemist Henri Moissan (1852-1907) isolating fluorine in 1886

Background imageChemical Element Collection: Bismuth crystals, macrophotograph

Bismuth crystals, macrophotograph
Artificial bismuth crystals. Synthetically produced hopper crystals of bismuth. The extravagant colours result from a thin oxidation layer that forms on the surface of these crystals during

Background imageChemical Element Collection: Bismuth crystals

Bismuth crystals
Artificial bismuth crystals. Synthetically produced hopper crystals of bismuth. The extravagant colours result from a thin oxidation layer that forms on the surface of these crystals during

Background imageChemical Element Collection: Humphry Davy, English chemist

Humphry Davy, English chemist
Humphry Davy (1778-1829), English chemist. Davy is best known for his invention of the miners safety lamp, also known as the Davy lamp, for use in coal mines




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Chemical elements are the building blocks of matter, as depicted in the standard periodic table. With various element types, each possessing unique properties and characteristics, they form the foundation of our understanding of chemistry and the world around us. From hydrogen (H) to helium (He), from mercury (Hg) emission spectra to immunoglobulin G antibody molecules, these elements encompass a vast range of substances that shape our existence. The discoveries made by renowned scientists like John Dalton and Marie Curie have further expanded our knowledge about chemical elements. Marie and Pierre Curie's groundbreaking research on radioactivity paved the way for new understandings in physics and chemistry. Meanwhile, Humphry Davy's contributions as an English chemist revolutionized scientific exploration. Elements also find their applications beyond laboratories. In electrical engineering, bottle elements and Bunsen elements serve as voltage sources providing electrical energy. This technological advancement dates back to 1876 in Germany when these innovations were first introduced. The significance of chemical elements extends even further with their involvement in industrial processes such as electric phosphate smelting furnaces used for manufacturing purposes. These furnaces played a vital role during World War II in Muscle Shoals area, Alabama—a testament to how essential these elements are not only scientifically but also industrially. Intriguingly, chemical compounds derived from certain natural sources can have profound effects on human perception and consciousness. For instance, psilocybin drug molecule found in psychedelic mushrooms has been studied for its potential therapeutic benefits.