A substance in which all atoms are the same.
a substance in which two or more elements are combined in a fixed proportion.
contains two or more substances blended evenly throughout.
a mixture in which different materials can easily be distinguished.
a homogeneous mixture of particles too small to see with a microscope and too small to settle.
the scattering of light by colloidal particles
heterogeneous mixture with large particles that never settle.
heterogeneous mixture containing a liquid in which visible particles settle
any material made of two or more substances that can be physically seperated
Please allow access to your computer’s microphone to use Voice Recording.
We can’t access your microphone!
Click the icon above to update your browser permissions above and try again
Reload the page to try again!
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Your microphone is muted
For help fixing this issue, see this FAQ.