a substance that cannot be separated or broken down into simpler substances by chemical means
a sample of matter, either a single element of a single compound, that has definite chemical and physical properties
an element that is shiny and that conducts heat and electricity well
an element that conducts heat and electricity poorly
an element that has properties of both metals and nonmetals
a substance made up of atoms of two or more different elements joined by chemical bounds
a combination of two or more substances that are NOT chemically combined
a homogeneous mixture of two or more substances uniformly dispersed throughout a single phase
in a solution, the substance that dissolves in the solvent
in a solution, the substance in which the solute dissolves
the amount of a particular substance in a given quantity of a mixture, solution, or ore
the ability of one substance to dissolve in another at a given temperature and pressure
a mixture in which particles of a material are more of less evenly dispersed throughout a liquid of gas
a mixture consisting of tiny particles that are intermediate in size between those in solutions and those in suspensions and that are suspended in a liquid, solid, or gas
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 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.