concentration gradient


noun Chemistry.

the gradual difference in concentration of a dissolved substance in a solution between a region of high density and one of lower density.

QUIZZES

THINK YOU’VE GOT A HANDLE ON THIS US STATE NICKNAME QUIZ?

Did you ever collect all those state quarters? Put them to good use on this quiz about curious state monikers and the facts around them.
Question 1 of 8
Mississippi’s nickname comes from the magnificent trees that grow there. What is it?
Also called density gradient .
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020