ПОМОГИТЕ!!!
CaO---(C, 2000 градусов)---> A --(H2O)-->Б --(C, 450 градусов)--> B --(HNO3/H2SO4)--> Г
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.