Since air is a type of matter, air must be made out of tiny particles that are called .
A.
pepples
B.
grains
C.
atoms
D.
spots

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 does the presence of oxygen affect the chemical pathways used to extract energy from glucose?

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.