What happens to light as it moves at an angle into a medium that has a higher index of refraction?
O. A. It speeds up, and the angle decreases.
B. It speeds up, and the angle increases.
c. It slows down, and the angle decreases.
O D. It slows down, and the angle increases.

B. i think well someone says c so c Explanation:

the only liquid elements at standard temperature and pressure are bromine (br) and mercury (hg). although, elements caesium (cs), rubidium (rb), francium (fr) and gallium (ga) become liquid at or just above room temperature.

explanation:

the maximum mass of nh3 is nh3 in grams