Which two cities are located in the Erie Ontario Lowlands?

A)Elmira and Binghamton

B)Riverhead and New York city

C)Massena and Old Forge

D)Buffalo and Watertown

In any energy conversion, some of the energy is lost to the environment as question 5 options: electrical energy potential energy sound energy thermal energy

Which statement is true about ionic compounds?

How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2