Agouy balance is used to determine the magnetic susceptibility of a substance. a strong electromagnet is placed next to the sample, which is on a balance. if the sample is paramagnetic, the mass reading of the balance will increase when the field is switched on. based on their electron configurations, predict whether these elements are paramagnetic or diamagnetic.

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.

Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? a. the ice dissolves oxygen from the air, forming a denser crystalline matrix.b. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.c. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer.d. the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer.