Describe 2 ways in which hybrid cars are more efficient than gasoline powered cars.

Explanation:

1 they use less gas because the electric engine and the gas engine work together to be more efficient and 2 the electric engiene is sometimes used as a generarot to recharge the battaries and when braking the heat generated can be turned back into power

The electric motor works together with the engine to cause a lower emissions output but can also be switched between working just the motor or just the engine Explanation:motor is electric engine is internal combustion or aka gas powered

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

i would say b

explanation:

but i think i would need more information than that