Question

Which use of iron is due to its chemical properties?

producing colored sparks in fireworks
changing from liquid to gas at 2,862°C
conducting electricity and heat
changing from solid to liquid if heated to 1,538°C

Answer 1

a on ed

Step-by-step explanation:

Answer 2

Answer:producing colored sparks in fireworks and rusting in the presence of water and oxygen

Step-by-step explanation: