<span>Of SiF4 and SiBr4, the atom SiF4 is more polar. This is because the cation of both molecules are Silicon, but the anions of each are different. In SiF4, the anion is Fluorine, which is more electronegative than the Bromine in SiBr4, which creates a larger dipole, which results in a more polar molecule.</span>
Answer:
A
Explanation:
Passive transport does not require energy. The substances follow the concentration gradient, meaning they go from high to low. Active transport goes against the concentration gradient. Substances go from low to high, so it requires energy.
Oatmeal and yams for carbohydrate. Two in high fat whole eggs and avocados. High in protein is seafood and beans.
Answer:
Jupiter
Explanation:
Most of the extrasolar planets that have been discovered are most like the planet Jupiter in our solar system.
