A few spectroscopy questions.

## Project activity

#### Nick Walker published Powers of ten practice 1 month, 1 week ago

#### Nick Walker on Powers of ten practice 1 month, 1 week ago

Gave some feedback: Needs to be tested

#### Nick Walker copied Powers of ten practice to Powers of ten practice 1 month, 1 week ago

#### Nick Walker on Force constant from vibrational frequency 4 months, 2 weeks ago

Gave some feedback: Should not be used