Not for sure but i would say the its B rate please
When a substance is heated, it gains thermal energy. Therefore, its particles move faster and its temperature rises.
33.11 trillion kilometers is equivalent to 3.5 light years
hope this helps :)<span />
Number of Protons in an Uncharged Atom
The two main components of an atom are the nucleus and the cloud of electrons. The nucleus contains positively charged and neutral subatomic particles, whereas the cloud of electrons contains tiny negatively charged particles.
