Which of the four containers represents a compound?
a) cl
b) h2o
c) n2
d) na

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

Which statement best describes the flow of energy in this scenario

  the mississippians were considered to be  horticulturalists, which means they were