Chemically Collection

Fruit-powered clock. In this experiment each apple is a voltaic cell. The apples have been connected to make a battery. Copper (orange) and zinc (silver)

Mediterranean Electric Telegraph (engraving)
1608223 Mediterranean Electric Telegraph (engraving) by English School, (19th century); Private Collection; (add.info.: Mediterranean Electric Telegraph)

Beryllium, atomic model. Beryllium has five neutrons (white) and four protons (pink) in its nucleus (centre). The atom also has four electron (blue) orbiting the nucleus

Acetic acid molecule
Acetic acid, molecular model. Acetic acid, also called ethanoic acid, is the component of vinegar that gives it its sour taste and pungent smell

Helium, atomic model
Heium, atomic model. Helium has two neutrons (white) and two protons (pink) in its nucleus (centre). The atom also has two electron (blue) orbiting the nucleus

Boron, atomic model. Boron has six neutrons (white) and five protons (pink) in its nucleus (centre). The atom also has five electron (blue) orbiting the nucleus

Rotaxane, molecular crystal structure C017 / 7007
Molecular crystal structure of a rotaxane. A rotaxane is a chemical compound composed of a linear molecular chain passing through a chainlike molecular ring

Rotaxane, molecular crystal structure C017 / 7011
Molecular crystal structure of a rotaxane. A rotaxane is a chemical compound composed of a linear molecular chain passing through a chainlike molecular ring

Rotaxane, molecular crystal structure C017 / 7014
Molecular crystal structure of a rotaxane. A rotaxane is a chemical compound composed of a linear molecular chain passing through a chainlike molecular ring

Rotaxane, molecular crystal structure C017 / 7013
Molecular crystal structure of a rotaxane. A rotaxane is a chemical compound composed of a linear molecular chain passing through a chainlike molecular ring

Rotaxane, molecular crystal structure C017 / 7015
Molecular crystal structure of a rotaxane. A rotaxane is a chemical compound composed of a linear molecular chain passing through a chainlike molecular ring

Rotaxane, molecular crystal structure C017 / 7016
Molecular crystal structure of a rotaxane. A rotaxane is a chemical compound composed of a linear molecular chain passing through a chainlike molecular ring

Rotaxane, molecular crystal structure C017 / 7010
Molecular crystal structure of a rotaxane. A rotaxane is a chemical compound composed of a linear molecular chain passing through a chainlike molecular ring

Propanoic acid molecule
Propanoic acid, molecular model. Propanoic acid, also called propionic acid, is a carboxylic acid. It is used as a preservative and in the production of plastics, pesticides and pharmaceuticals

Pelargonic acid molecule
Pelargonic acid, molecular model. Pelargonic acid, also called nonanoic acid, is a carboxylic acid. It is found naturally in a number of plants including Pelargoniums

Formic acid molecule
Formic acid, molecular model. Formic acid, also called methanoic acid, is the simplest of the carboxylic acids. It is found naturally in the venom of ant and bee stings

Capric acid molecule
Capric acid, molecular model. Capric acid, also called decanoic acid, is a carboxylic acid. It is found naturally in the milk of a number of mammals

Caprylic acid molecule
Caprylic acid, molecular model. Caprylic acid, also called octanoic acid, is a carboxylic acid. It is found naturally in the milk of a number of mammals

Butyric acid molecule
Butyric acid, molecular model. Butyric acid, also called butanoic acid, is a carboxylic acid. It has an unpleasant smell and acrid taste

Lithium, atomic model. Lithium has three neutrons (white) and three protons (pink) in its nucleus (centre). The atom also has three electron (blue) orbiting the nucleus

Deuterium, atomic model
Deuterium. Atomic model of deuterium, also known as heavy hydrogen, an isotope of hydrogen. Isotopes are forms of an element that contain different numbers of neutrons in the atomic nucleus (centre)

Valeric acid molecule
Valeric acid, molecular model. Valeric acid, also called pentanoic acid, is a carboxylic acid. It has a very unpleasant odour

Caproic acid molecule
Caproic acid, molecular model. Caproic acid, also called hexanoic acid, is a carboxylic acid. It has an odour reminiscent of barnyard animals

Sailboat on Mercury
The insectoid residents of the planet Mercury will develop their own technology to navigate their chemically polluted waters : mica will be the material of choice

All Professionally Made to Order for Quick Shipping

"Unleashing the Power of Chemistry: From Fruit-Powered Clocks to Molecular Marvels" The fruit-powered clock: A fascinating example of harnessing chemical energy to keep time, as fruits generate electricity through their natural acids. Mediterranean Electric Telegraph engraving: Delving into the history of communication, this image showcases how chemistry played a vital role in transmitting messages across vast distances. Beryllium atomic model: Explore the intricate structure of beryllium at an atomic level, revealing its unique properties and potential applications in various industries. Helium atomic model: Dive into the world's second lightest element and discover why helium is not just for balloons but also plays a crucial role in scientific research and medical imaging. Boron atomic model: Unveiling the secrets behind boron's atomic arrangement sheds light on its diverse uses ranging from strengthening materials to nuclear reactors. 6-12. Rotaxane molecular crystal structures (C017/7007, C017/7011, C017/7014, C017/7013, C017/7015, C017/7016, C017/7010): Journey into the mesmerizing realm of rotaxanes – intricately designed molecules with interlocked rings that hold immense potential for creating advanced materials and nanotechnology breakthroughs. From simple fruit experiments to complex molecular structures like rotaxanes or elemental models such as beryllium and boron – chemistry continues to shape our understanding of nature's building blocks while unlocking innovative solutions for a brighter future.