The latest short science news items from C&EN. Open an introductory chemistry textbook. What is a covalent bond? A covalent bond occurs when atoms share electrons in a molecule. What is a hydrogen ...
Arvin Ash on MSNOpinion
What happens when you keep cutting paper forever?
This video explores the limits of cutting paper, focusing on its primary component, cellulose. It analyzes the types of bonds ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results