Answer:
Anything that cannot be separated physically or chemically is an element.
Answer:
D
Explanation:
objects with larger mass have more gravitational pull
Sound waves are longitudinal waves that is, are transmitted in the same direction of oscillation of the particles in the medium. Electromagnetic waves are transverse ie, the electric and magnetic fields, which are perpendicular to each other, oscillate perpendicularly to the direction of wave propagation.
Answer:
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