Which of the following values are not equal to 1 mole? 12.0 g of Carbon
12.0 g of Carbon

16.0 g of Oxygen
16.0 g of Oxygen

1.0 g of Hydrogen
1.0 g of Hydrogen

20.0 g of Nitrogen

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)

Can someone i have no idea of how to do this.

Natural selection changes allele frequencies because some survive and reproduce more successfully than others.