Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
the phase of matter in which the particles have enough free space to move about, but still attract one another.
Niels Bohr put forward the theory that electrons move in certain orbits about the nucleus.
when energy is added to an electron in the lowest energy state (the ground state) and it jumps...
four shared electrons, or two shared pairs of electrons (or two covalent bonds) between the same...
a group of organic molecules formed by condensation of two alcohol molecules.