Label each statement with its corresponding type of scientific knowledge. law theory fact hypothesis The melting point of ice is 0¬[infinity]C. arrowRight Repeated observations have consistently shown that oppositely charged objects attract each other. arrowRight When the elements carbon and nitrogen are mixed at 1500¬[infinity]C, they will react with each other. arrowRight Atoms are made of protons, neutrons, and electrons. Although we can't directly see these particles, this structure explains many experimental observations. arrowRight