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everything around, and excluding, the chemical system itself.
atoms of the same element that contain equal numbers of protons (same atomic number) but...
a lobe-shaped orbital in which electrons may move. There are 3 p orbitals per energy level from...
a measure of how much solute can dissolve in a given amount of solvent.
a short way of writing the name of a chemical compound. It shows the composition of the compound...