yes
cos ur an idiot? an litre is a VOLUME of a liquid and KG is WEIGHT
ney, lyyyyyd...light cannot pass through pqaque objects, as the earth. but light can pass through the atmosphere of the earth
the power of a thousand suns, or just he-mans fist
the moderators used in reactor prevents from becoming it xplosive by absorbing the neutrons.
mass is the amount of sustance present in a body but weight is the force by which the body is pulled by the earth.
