Which contains the largest number of atoms? a. 3.0 x 1022 molecules of nitrogen gas
b. 3.0 mL of CH, OH (density = 1.2g/mL)
C.) 3.0 moles of CO
d. 3.0 g of water

In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false

What are the constituent metals of stainless steel?

Which of the following would not diffuse through the plasma membrane by means of simple diffusion? 1 oxygen 2 glucose 3 a steroid hormone 4 a lipid soluble vitamin