In the regular "music textbook" usage of the terms, yes - Baroque preceded classical.
which key element contained in the Baroque music that classical music left out
The style of music Antonio Vivaldi played was Baroque music which he turned into a classical style.
The baroque era was full of cantatas when the toccatas or no voice movements were predominant in the classical era.
Baroque
The term classical music refers to a broad period in Western music that includes the Baroque and Romantic eras.
The Classical Period. that was in the 1800's
Mainly Hayden
1600-1750
It is baroque classical music
I think what your thinking of is a form of classical music called Baroque
Baroque music is a style of European classical music extending from 1600 to 1750.
The Age of Enlightenment overlapped with the Baroque period but is usually associated with the transition to the Classical period in music and the arts. The Classical period followed the Baroque period and emphasized clarity, balance, and order in contrast to the ornate and emotional style of the Baroque.