November 2021 1 31 Report
Составьте формулы соединений, если известны заряды ионов:

Ca+2Cl-1,

Na+1O-2,

K+1S-2,

N+5O-2,

B+3O-2

Срочно помогитеееее​
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.