Optimizing copper, manganese, and vitamin B12 during pregnancy can help lower the risk for high blood pressure and hy ...

Oxygen is essential for life and a reactive player in many chemical processes. Accordingly, methods that accurately measure ...

Simple techniques like filtration and evaporation will not work, but they can be used for separating mixtures. Need extra resources for your physics and chemistry lessons? In this seven-part ...

A study of intestinal damage from pesticide mixtures adds to the wide body of science highlighting regulatory deficiencies.

Much of what the chemicals industry produces, except for metals, is derived from fossil resources. Using renewable biomass and even one-carbon sources, such as formaldehyde, is necessary to ...

Students will learn how to categorize matter as either pure substances or mixtures. Students will apply tests, based on physical properties of matter samples, to determine whether a mixture is ...

To regulate contaminants, it is crucial to know their relative potencies when they occur as mixtures in the environment along ...