Topic Details (Notes format)

Which chemical test uses nitric acid and ammonia to detect proteins (turning violet)?

Who discovered Persepolis?

Which element has the chemical symbol "Zn"?

Who discovered the structure of Vitamin B12?

What is the smallest prime number?

Which phenomenon involves liquid water turning into vapor from the surface below boiling point?

Which element has the chemical symbol "Cm"?

Which plant hormone causes the ripening of fruits?

What is the phenomenon called when water vapor changes directly from gas to solid, forming frost?

Who discovered the first Homo sapiens fossils in Africa?