The bohr model of the atom described the position of an electron as circling the nucleus in set orbits with a specific radius. current atomic theory describes the location of the electron more accurately. what are the three main parts of an electron's "address" used in the current atomic theory that describe an electron's location?

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?

How many grams of aluminum will there be in 98g of al2o3?

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.