I'd go for D here. It also fits in with the idea of thermal expansion - as something is heated up, molecules vibrate and maybe collide. they vibrate with bigger amplitudes, so taking up more space, so expanding. maybe
Answer:
because iron is magnetic and sand is not
Explanation:
Answer:
Copper
Explanation:
copper is used in the wiring of the phone
Answer:
the plate gets warmer and the cake gets colder
Explanation:
my brain
