how can you make a procedure with baking soda, vinegar, a plastic bottle, and hook-insert cap to prove the law of conservation of mass?

Lewis structure and molecular geometry for nh2cl

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

Which sample at stp has the same number of atoms as 18 liters of ne at stp