What is the kernel form of a ferric ion? (electron configuration)

Which one of the following gases is not an important component of soil?

How many molecules are found in 1.32 mol of nacl?

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .