D. physical property
the bonds between molecules of mercury are breaking so it's physical and it's not changing the chemical composition of the substance
Answer:
A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, steel, nickel, cobalt, etc. and attracts or repels other magnets.
Explanation:
please mark me as the brainliest please please
Answer:
A. That enough light of any frequency would cause electrons to flow.
Explanation:
A P E X
weight less on moon than on earth.
high on lift off - G force
low in orbit.
zero at a point between earth and moon
Answer: The statement that supports Newton's first law of motion is the one that says that planets can move at a varying speed due to forces exerted in space
