27 One difference between 10g of liquid iron and 10g of solid iron is that the 10g of liquid iron — A weighs less than the solid iron B takes up less space than the solid iron C takes up more space than the solid iron D has less kinetic energy than the solid iron

Answer 1

The correct answer is C: takes up more space than the solid iron.

Liquid iron has a lower density than solid iron, which means that for the same mass (10g in this case), the liquid iron will occupy a larger volume compared to the solid iron.