Question

Identify the chemical change below. A. Two pieces of paper are stapled together. BA large log is cut into boards. O A piece of wood burns in a fire. D. Water is removed by drying wet clothes on a laundry line.

Answer 1

i think a piece of wood burns in a fire is a chemical change as after burning the wood it changes into ashes which cannot be reversed again.

as chemical change is a type of change which is usually irreversible and changes into new product with new properties.

hope it helps...