A. A force that acts on a body moving in a circular path
Answer:
I believe it's A. to reduce air bubbles. Tbh, it's been a while
And what are the compounds?
last one? don't take my word though
Explanation:
the suns heat is related to nuclear fusion
Answer:
In chemistry and quantum mechanics, an orbital is a mathematical function that describes the wave-like behavior of an electron, electron pair, or (less commonly) nucleons. An orbital can contain two electrons with paired spins and is often associated with a specific region of an atom.
Explanation: