Suppose a current of 0.880 a flows through a copper wire for 132. seconds. calculate how many moles of electrons travel through the wire. be sure your answer has the correct unit symbol and the correct number of significant digits.

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work

What is the source of continuous heat and energy that we receive from the sun