срочно !!!!!!!!!!!!!!!!!!!!!!!!!! даю 25 балів !!!!!!!!!!!!!!!приготувати розчин солі масою 130грам з масою часткою солі 7%
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.