which use of iron is due to its chemical properties?\nproducing colored sparks in fireworks\nchanging from…
which use of iron is due to its chemical properties?\nproducing colored sparks in fireworks\nchanging from liquid to gas at 2,862°c\nconducting electricity and heat\nchanging from solid to liquid if heated to 1,538°c
Answer
Brief Explanations:
Chemical properties involve changes in the substance's chemical composition. Producing colored sparks in fireworks is a chemical - change process as new substances are formed during the reaction. Changing from liquid to gas or solid to liquid are physical state changes (physical properties), and conducting heat and electricity are physical properties related to the movement of electrons and heat transfer without changing the chemical identity of iron.
Answer:
producing colored sparks in fireworks