A change is called irreversible if it cannot be changed back again. Many chemical reactions are irreversible. In a chemical reaction, new materials are always formed. Sometimes these new materials ...

The chemical, a fine white powder, has appeared in the illegal fentanyl sold in cities across the United States. The health ...

A new study explores how complex chemical mixtures change under shifting environmental conditions, shedding light on the prebiotic processes that may have led to life. By exposing organic molecules to ...

An effort is underway to convince Georgia’s Environmental Protection Division that changes to a chemical plant’s permit will ...

The White House announced a new executive order signed by President Trump on Tuesday to "protect[] children from chemical and surgical mutilation." ...

Ahead of RFK Jr.’s confirmation as head of the HHS, Dr. Dino Prato spoke about what is putting people’s health at risk — and ...

AUGUSTA, Ga. (WRDW/WAGT) - A last-minute effort is underway to convince Georgia’s Environmental Protection Division that modifications to the Solvay chemical plant’s permit will worsen the air ...

To obtain professional accreditation, students must follow a defined pathway. Stage 1 provides you with introductory Chemical Engineering and supporting content. This introduces the principles and ...

In this video, Fran Scott demonstrates how to perform practical experiments with electrolysis. Electrolysis involves using electricity to break down electrolytes to form elements. The products of ...

A common example is plastic. To make it, petroleum is processed and chemically changed to eventually become plastic. The series of chemical reactions that are used to change natural resources into ...

Products must state if they contain chemicals tied to cancer or other risks. As a result, manufacturers have pulled back from ...