Atoms of an element containing different numbers of neutrons but the same number of protons are called
A. ions
B. covalent
C. isotopes
D. compounds
Answer: C
Environmental & Atmospheric Sciences
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A) 90 B) 60 C) 40 D) 30 E) 15
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Environmental & Atmospheric Sciences
________ and ________ both occur at night
A) Sea breezes, land breezes B) Land breezes, valley breezes C) Valley breezes, mountain breezes D) Mountain breezes, land breezes E) Sea breezes, mountain breezes
Environmental & Atmospheric Sciences