I would say developed technologies which somehow were lost
like the stone age: the stone hammer, who used that afterwards in the roman empire era and stuff?
There would be 2 which would be on the oxygen
HCl is an acid
C5H5N is a base
Cl- is a base
HC5H5N+ is an acid
D. Volcanoes formed most of them through eruption.
Homogeneous because it is unable to be distinguished of the components Water and Salt
