Which energy conversion occurs when a battery-operated alarm clock goes off? a)electrical, chemical energy, sound energy b)light energy, electrical energy, sound energy c)potential energy, kinetic energy, potential energy d)chemical energy, electrical energy, sound energy

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive

Which factor is likely to impact the possible number of compounds ?

While in europe, if you drive 125 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per liter and your car’s gas mileage is 32.0 mi/gal? assume that 1 euro=1.26 dollars