How does a phase change from solid to liquid occur in a substance? (1 point) A. Heat energy is released from the substance, weakening the electrical attraction between molecules.

B. Heat energy is added to the substance, weakening the electrical attraction between molecules.***

C. Heat energy is added to the substance, strengthening the electrical attraction between molecules.

D. Heat energy is released from the substance, strengthening the electrical attraction between molecules.

(I Chose B am i right?)

lol idk man i guess u gotta ask bill nye the science guy

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?

considering the question as per the attachment

here we can see that the radon nuclide has 222 as the atomic mass number and 86 as the atomic number.

when it undergoes nuclear fission it gives polonium which has atomic mass number as 218 and atomic number will be 84 along with a helium nucleus which has 4 atomic mass number and 2 as its atomic number.

222 = 218 + 4 (atomic mass number)

86 = ? + 2; therefore ? = 86-2 = 84.

the atomic mass number of polonium will be 84.