1. How many molecules are contained in 34.4 g CO2?

Why are pipes bursting in the in extremely cold weather?

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains