THE merits of a book on atomic and molecular structure can be judged by a very simple test. If the book merely gives an account of the personal views and impressions of the author, in the form of a ...

Chemistry: Elements, Compounds, and Mixtures (2nd Edition) (1983) is a 20-minute educational film from the *Chemistry Series* by Coronet Instructional Films, distributed by Simon and Schuster.

Soldiers from the 411th Chemical Company based in Edison, N.J. get hands-on experience as part of exercise Red Dragon 2013 at Fort McCoy, Wis. The August exercise concentrated on lane training for ...

This article provides you the revision notes on Class 11 Chemistry: Chapter- Some Basic Concepts of Chemistry. Some of the important topics covered in this part are: Laws of chemical combination, Mole ...

How well do you know your way around the periodic table? Can you tell a noble gas from neptunium? In this quiz, test your knowledge of some chemistry basics, history, and trivia, including the quest ...

At the middle of the 19th century, 63 chemical elements were known to science. Before Mendeleev’s discovery, attempts at arranging them in some logical way were made by Johann Doebereiner (1829), ...

Number 99 on the periodic table does not occur naturally and is difficult to make and store, challenging researchers who want to study it. By Kenneth Chang Einsteinium is an element with a famous name ...

Sorry, kids, memorizing the periodic table just got a little harder. And, grown-up science nerds of the world, it’s time to throw out your old textbooks and tear ...

A study by researchers at the University of Oxford, University of Leeds, and University College London has identified a new ...