Describe the thin flat layering found in most metamorphic rocks.

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-

How much carbon is stored in the atmosphere as co2