Which statement about the orinoco river is true. a. it flows through ecuador b. it is second longest river in south america c. it flows through venezuela d. it empties into the pacific ocean

Write a net ionic equation to show that hydrofluoric acid, behaves as an acid in water.

Acontainer holds 35.8 moles of gas under 10.0 atm of pressure at 70.0 c. what is the volume of the container?

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