Chem 1A is a first semester course in college chemistry. Topics include atomic theory, the mole concept, stoichiometry, introductory quantum theory, electronic structure, chemical bonding, molecular structure, thermochemistry, solution chemistry, intermolecular forces, equilibrium, and acid-base chemistry.opics include atomic theory, the mole concept, stoichiometry, introductory quantum theory, electronic structure, chemical bonding, molecular structure, thermochemistry, solution chemistry, intermolecular forces, equilibrium, and acid-base chemistry.
Jump Scare. 1  A tactic used in horror movies to scare people, the jump scare is used by unimaginative filmmakers as a cheap method of frightening the audience; i.e, making them literally jump out of their seats.
The Wall Jump (ä¸è§é£ã³, Sankakutobi, lit. Triangle Jump), also known as Wall Kick, is a move used by Mighty the Armadillo, Sonic the Hedgehog and Shadow the Hedgehog. It was first introduced in Knuckles' Chaotix, but appeared again much later in Sonic Unleashed, where it became one of Sonic's standard moves.