The weight in grams of an ion that is equal to the sum of the atomic weights of the atoms making up the ion.
THIS PSAT VOCABULARY QUIZ IS PERFECT PRACTICE FOR THE REAL TEST
In our third teacher-created PSAT practice test there are new and unique vocabulary terms you may have never heard of! Can you guess what they mean?
Question 1 of 10
Words nearby gram-ion
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Example sentences from the Web for gram-ion
In such a solution, the concentration of silver-ion is reduced to 8E24 gram-ion per liter.