яку кількість речовини становитиме а) 10г крейди (СаСо3) б) 16,8л фосфіну (РН3) за н.у.?​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.