Answer: chemical property
Explanation:
Iron
Iron is a chemical element with symbol Fe (from Latin: ferrum) and atomic number 26. It is a metal in the first transition series.
( Source : Wikipedia )
I think the answer would be tensile, I’m sorry if it’s wrong
Because as energy flows some energy goes away because when it moves it use some energy!Think of it like....An Ice cube!If you put it on the table it starts to move and the move it move the more(energy)it uses so after time the ice is not as big as before.
I hope this helps-Karma Cosmos
I also agree to A. The force will always pull back a lot deals with gravitational pull