The film discusses the importance of solutions in various aspects of life and science. It explains how solutions differ from suspensions and colloids, illustrating the process of dissolving substances ...

Colloidal silver is a solution made of silver particles suspended in a liquid. It's touted as having numerous health benefits ...

Colloids are particles that have a diameter of between approximately 1 and 1,000 nanometres and that are evenly dispersed in fluids. Colloids are also known as colloidal dispersions because the ...

A colloid’s particle size is smaller than a suspension but larger than a solution. The particles in a colloid are spread throughout the mixture and are small enough to pass through a coffee filter.

The reason for this is that the urine of a healthy person also contains colloids that prevent the precipitation of substances in such supersaturated solutions, as long as their degree of ...

In the past few years, colloidal quantum dots—solution-processed semiconducting nanocrystals—have emerged as an alternative for mainstream consumer electronics. While toxic heavy-metals (like ...

Ag 2 Te colloidal quantum dot SWIR photodiodes on the left and solution-processed Ag 2 Te quantum dots on the right. Credit must be given to the creator. Only noncommercial uses of the work are ...

The Colloid and Interface Science Group is one of the RSC's many Interest Groups. The Interest Groups are member driven groups which exist to benefit RSC members, and the wider chemical science ...