Question

Name the lab apparatus used to determine the weighted average atomic mass of various elements within a substance.(1 point)

Responses

Electronic Balance
Electronic Balance

Mass Spectrometer
Mass Spectrometer

Spectrophotometer
Spectrophotometer

Scanning tunneling electron microscope
Scanning tunneling electron microscope

Answer 1

[AI-generated answer — Bot GPT 3.5]

Mass Spectrometer