Answer:
Heating a substance increases the speed at which molecules move.
Explanation:
A should be the products and D should be the reactants. So D should be the answer.
Hi!
The question that science cannot answer is any question which is opinionated. It cannot have one true answer because it is simply subjective.
Other examples would be any question which cannot successfully follow the scientific method.
So, in the case of the question - the answer is going to be whichever question is <em>opinionated. </em>Just as a hint, not <em>everyone </em><em>thinks </em>endangered animals <em>should </em>be protected.
Hopefully, this helps! =)
There are 50 neutrons in and atom of tin.
