Apure substance that cannot be broken down into any other substance by a physical or chemical means is a (n)

Identify and describe the three ways that mutations affect organisms.

In a reaction equation, where are the products located? a.) above the arrow b.) to the right of the arrow c.) to the left of the arrow d.) below the arrow

A1.5l container holds p.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50.c what is the molar mass of the unknown gas