Aconsumer get a utility bill that shows a usage of 250krwh for the previous month. how much energy did she use in each mounth

900,000,000 Joules

Explanation:

Power is the rate of using energy, which is measured in Watts, where 1 Watt=1 Joule per second (1W=1 J /s ). So 1 kWhr = 1000  J /s  x 3600s or 3,600,000 Joules. 1 kiloWatt = 1000 Watts, so 250 kWhr = 250 x 3,600,000 J = 900,000,000 Joules

silty loam

hope this

idk what the options are but

these is a strong electrostatic attraction between the ions hence a lot of energy is needed to overcome this attraction

this is why the boiling points are so high