An object weighing 1.840 kg has a volume of 0.0015 L , what is the density of the object in g/mL? Express your answer as a number with correct sig figs only without scientific notation.

neutrons are in the middle of the atom and the electrons, which are much smaller.

i'm assuming that it's c.) red bank..

the potential energy of the reactants is 200j.

from the energy diagram, the energy of the product formed is 350j; this means that, this reaction is an endothermic reaction, because it absorbs energy from its environment.