15 points m
list the five spheres and give to examples of environments that involve more than one sphere. explain the environment in details and describe the spheres involved and why.

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

Define the kinetic molecular theory

How many valence electrons are in atom of radon?