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 ...
It was recently shown that aqueous solution droplets containing a range of soluble oxygenated organic compounds can become glassy under upper tropospheric conditions 10,11. Glassy solids have an ...
Light accelerates DNA hybridization using gold nanoparticles and polystyrene microparticles as probes for PCR-free DNA detection. News organizations may use or redistribute this image, with proper ...
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