Which is a nonpolar molecule containing a nonpolar covalent bond? a) I2 b) CO2 c) NH3 d) H2O

Which correctly identifies the parts of a transverse wave? a: crest b: amplitude c: wavelength d: trough a: trough b: amplitude c: crest d: wavelength a: trough b: amplitude c: wavelength d: crest a: crest b: amplitude c: trough d: wavelength