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.
jump to other results. frightened of something or afraid that something bad might happen scared (of doing something) She is scared of going out alone. scared (of somebody/something) He's scared of heights. scared (to do something) People are scared to use the buses late at night. scared (thatâ¦) Iâm scared (that) Iâm going to fall.