Question

How important scientific organizations were in communicating new models and theorias in the organization of substances in the second chemical revolution.
if you helped me it would be very great I need it fast thank you

Answer 1

Respuesta:

holaaaa

Explicación:

holaaa aaaaaaaaaa

Answer 2

Respuesta:

hi do not speak inglis

Explicación:

am haw ar you friend no speak inglis :)