<span>When a chemical equation is balanced, as in, molecules, moles, atoms, volume and mass, it occurred in different quantities. Atoms and mass are conserved in every chemical reaction. An insufficient amount of any of the reactants will limit the amount of product that forms.</span>
Answer:
Endothermic. Endothermic phase changes take in heat from the surrounding environment; they include melting, sublimation and boiling. ... For example, the forces that hold iron atoms together are strong, so it takes high temperatures to melt iron.
Explanation:
Answer:
When we stand on the floor, we apply a force on the floor surface in the downward direction and in return the floor also exerts an upward and equal force on us.
Explanation:
Newton' third law is vey famous and it states that for each and every action, there applies an equal but opposite reaction. Thus the action force and the reaction force always acts on pairs. But they does not contribute to the motion of the object.
One such example that illustrates the action and reaction force from Newton's law is when we stand on the floor we exert a force on the floor surface in downward direction. The floor surface also exerts an opposite and equal force on us in the upward direction.
Answer:
Tin(IV) Oxide + Carbon = Tin + Carbon Monoxide
Explanation:
