Chemistry is a branch of science that involves the study of the composition, structure and properties of matter. Often known as the central science, it is a creative discipline chiefly concerned ...
Nov. 21, 2024 — Scientists have developed a new protective coating that significantly extends the life of perovskite solar cells, making them more practical for applications outside the ...
In chemistry, we make and discover things nobody's made or discovered before. We use our skills to manage cool reactions to seek answers to today's great challenges in sustainability, nanomaterials, ...
Based on their performance, four students are chosen to represent the U.S. at the International Chemistry Olympiad. The four international competitors are accompanied by mentors who translate the test ...
Computational chemistry describes the use of computer modelling and simulation – including ab initio approaches based on quantum chemistry, and empirical approaches – to study the structures ...
Most organic drugs contain one acid group, usually a carboxylic acid, -COOH, or one basic primary, secondary, or tertiary amino group, NC 1-3, [3,22,27,28,29] that determines the acid-base ...