The quantity that best relates to the size of an object is
A. volume.
B. mass.
C. weight.
D. none of the above
Answer: A
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____ coastlines occur where the shoreline crosses areas that are not fully adjusted to coastal processes
a. Emergent b. Submergent c. New d. Passive
Ionic bonds occur when electrons ____
A)are transferred between atoms B)are shared by atoms C)lose their noble gas properties D)have a positive charge E)become separated from their atoms
Identify the acid or base behavior of each substance in these reactions: H3O+ + Cl- ? H2O + HCl
A. H3O+ acts as an acid, Cl- acts as a base, H2O acts a base, HCl acts as an acid. B. H3O+ acts as an acid, Cl- acts as a base, H2O acts an acid, HCl acts as a base. C. H3O+ acts as a base, Cl- acts as an acid, H2O acts an acid, HCl acts as a base. D. H3O+ acts as a base, Cl- acts as an acid, H2O acts a base, HCl acts as an acid.
Who proposed the concept of continental drift—a precursor to plate tectonics?
a. James Hutton b. William Smith c. Charles Darwin d. Abraham Werner e. Alfred Wegener