What comparison highlights the difference between an Astrochemist modeling distant plumes and a Propellant Chemist at KSC?

Answer

The spectrum of activity ranges from purely theoretical modeling to intensely regulated, hands-on hazardous material management.

The difference illustrates the wide spectrum of activities NASA values, contrasting the theoretical modeling done by an Astrochemist with the intensely regulated, hands-on management of hazardous materials by a Propellant Chemist.

What comparison highlights the difference between an Astrochemist modeling distant plumes and a Propellant Chemist at KSC?
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