The eardrum is a thin flap of skin that is stretched tight like a drum and vibrates when sound hits it.
The statement which best explains why carbon is present in so many kinds of molecules is because <u>it can form four covalent bonds.
<em /></u>It isn't rare on Earth, so A is incorrect. It has valence electrons, so C is incorrect. It cannot become an ion, so D is incorrect.<u>
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Heat will flow from the copper coin to the brass coin.<span>
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Answer:
c is the answer hope it helps
It’s D (example a turtle draws its head back into its shell when it’s shell is touched) I’d say it’s kinda of the same as odor (if u already answered it then dang)
