Chemical Elements
Chemical Reactions
The stars of Chemistry
Sub-sections of Chemistry
Lucky Dip
100

Chemical Element represented by H

Hydrogen

100

Focuses on the study of carbon-containing compounds, including hydrocarbons, functional groups, and reactions involving carbon-carbon bonds.

Organic Chemistry

100

Received the Nobel Prize in Chemistry in 1958 for his work on the structure of proteins, especially insulin, and in 1980 for his work on DNA sequencing.

Frederick Sanger

100

The chemical reaction of a substance with oxygen, often producing heat, light, and combustion products like carbon dioxide and water.

Combustion

100

Studies the composition, structure, and properties of food components and additives, as well as the chemical changes during processing and storage.

Food Chemistry

200

Chemical Element represented by Ne

Neon

200

Concerned with the methods and techniques for the analysis of substances to determine their composition, structure, and concentration.

Analytical Chemistry:

200

Awarded the Nobel Prize in Chemistry in 2020 for the development of the CRISPR-Cas9 gene-editing technology.

Jennifer A. Doudna

200

Reactions involving the transfer of electrons between substances, resulting the loss of electrons and the gain of electrons.

Oxidation-Reduction

200

Involves the development and application of computational methods to understand the behavior and properties of molecules and materials.

Theoretical Chemistry

300

Chemical Element represented by Si

Silicone

300

Investigates the chemical processes and compounds within living organisms, including enzymes, proteins, DNA, and metabolism.

Biochemistry

300

Received the Nobel Prize in Chemistry in 2018 for the directed evolution of enzymes, which revolutionized protein engineering.

Frances H. Arnold

300

A reaction that produces an insoluble solid 

when two solutions containing dissolved ions are mixed.

Precipitation

300

A reaction where a compound reacts with water to produce other compounds, often involving the breakdown of complex molecules.

Hydrolysis

400

Chemical Element represented by Ar

Argon

400

Studies the interactions between chemicals and the environment, including pollution, chemical fate, and remediation.


Environmental Chemistry:

400

Awarded the Nobel Prize in Chemistry in 1911 for her discovery of the elements polonium and radium and her pioneering research on radioactivity.

Marie Curie

400

Biological process where microorganisms convert sugars into alcohol and carbon dioxide.

Fermentation

400

Chemical Element represented by Li

Lithium

500

Chemical Element represented by Fe

Iron

500

An interdisciplinary field that applies principles of chemistry, physics, and engineering to design and operate chemical processes and plants.

Chemical Engineering

500

Awarded the Nobel Prize in Chemistry in 2020 for the development of the CRISPR-Cas9 gene-editing technology.

Emmanuelle Charpentier

500

The decomposition of a compound using electric current, often used for extracting metals from ores.

Electrolysis

500

Chemical Element represented by Be

Beryllium