Which of these best represents the location of the Earth’s core? A
the pit of a peach

B
the crust of an apple pie

C
the bread in a peanut butter and jelly sandwich

D
the white of an egg

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided

At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?