The specific heat of aluminum is 0.897 j/g•°c. which equation would you use to calculate the amount of heat needed to raise the temperature of 0.75 g of aluminum from 7°c to 29°c? a. q = 0.75 g x 0.897 j/g•°c x 22°c b. q = 0.75 g x 0.385 j/g•°c x 29°c c. q = 0.75 g x 0.385 j/g•°c x 22°c d. q = 0.75 g x 0.897 j/g•°c x 29°c

Elias is almost correct. he just got it backwards.the correct answer is that it demonstrates elastic potential energy transforming into kinetic energy.

Because it was a dramatically big guy

Answercan utilize even low wind speed to produce electricity;

Van der waals forces are temporary electromagnetic forces established between uncharged atoms. some neutral molecules, when close together, can become temporarily “charged,” as electrons move around the atom. water is a polar molecule, the side of the molecule that the hydrogens bond to being more positive, and the opposite side bound to the lone pairs of electrons being more negative. this means that it participates in dipole-dipole interaction (non-polar exhibits dispersion forces), and it has the capacity for hydrogen bonding.