Which of these objectives do you feel like you've accomplished so far?
A.
Describe ways a chemical reaction can be recognized.
B.
Identify visual cues that indicate a reaction has occurred.

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