Write balanced nuclear equations for each of the following:
(a) beta decay of Pb-210
(b) beta decay of Cs-137
(c) alpha decay of Rn-222
(d) alpha decay of Au-185
(e) positron emission of Fe-53
(f) positron emission of Ca-37

Arecipe calls for 1.2 cups of oil. how many liters of oil is this?

Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.

Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".