A post-doctoral researcher with the Advanced Science Research Center at the CUNY Graduate Center (CUNY ASRC) has made an important step toward understanding how complex mixtures of biomolecular ...

This lesson has been written to support Edexcel combined science CC2a Mixtures. It defines mixtures and pure substances and demonstrates heating and cooling curves for pure substances and mixtures. It ...

Chemicals are omnipresent today. They enter our bodies through food, air or the skin. But how do these complex mixtures of chemicals affect our health? In a new study, a research team from the ...

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 ...

A Sydney Ph.D. student has recreated a tiny piece of the universe inside a bottle in her laboratory, producing cosmic dust from scratch. The results shed new light on how the chemical building blocks ...