Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
a lobe-shaped orbital in which electrons may move. There are 3 p orbitals per energy level from energy level 2 upwards.
a temperature scale with zero at absolute zero 0 K = 273 0C.
the mass of any substance relative to the amount of the substance; the mass of one mole of any...