Which of the following compounds is likely to be less reactive, in comparison with the other; a) ethene
b) butyne
c) pentene
d) propane

Which statement best describes the flow of energy in this scenario

Place the elements below in order of decreasing ionization energy. aluminum(al) chlorine(cl) magnesium (mg) sulfur(s)

What would happen to a volleyball left outside in the winter? o o o o a. it would expand. b. it would lose air. c. it would shrink. d. it would explode.