You are given 5.09 mol of CO2. How many grams do you have?

How does the viscosity of magma change as magma cools?

Can someone me out on this question for my national 5 chemistry homework

Examine the false statement. compounds are the smallest unit of an element that occur most commonly in nature. select the rewording of the statement that is true. a: atoms are the smallest unit of an element that commonly occur in nature. b: molecules are the smallest unit of an element or compound that commonly occur in nature. c: molecules are the smallest unit of a compound that occur on the periodic table. d: compounds are the smallest unit of an element that occur on the periodic table