As you move down and to the left on the periodic table , metals become more___. (number 6 in the picture)

Will a heavier bowling ball hit pins better than a lighter bsll

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k

If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?