A chemical change is more than just a simple alteration; it's a profound transformation at the molecular level. When substances undergo a chemical change, they undergo a metamorphosis, fundamentally ...

Scientists caution against attempts to narrow the PFAS chemical list by changing the definition of exactly what a "forever ...

Understanding the differences between physical and chemical changes is the basics in the study of chemistry. These two types of transformations describe how substances can change in terms of their ...

The concept of greening chemistry developed in the business and regulatory communities as a natural evolution of pollution prevention initiatives. In our efforts to improve crop protection, commercial ...

The perception of a chemist varies. Some might imagine the "mad scientist" from old cartoons—a white-haired older man working ...

The development and adoption of “sustainable chemistry” is hindered because agreement is lacking on what this term encompasses, according to a U.S. congressional report. In addition, there is no ...