Select all the atoms whose ions have an electron configuration of nd6 (n = 3, 4, 5
for example, the 2+ ion for v ends the electron configuration with 3d 3.

a.) fe
b.) tl
c.) ti
d.) lu
e.) os
f.) rh

C3h8o3 - glycerol major species present when dissolved in water

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?