(а) фосфор : водород = 1 : 3 - ____________________;



(b) алюминий : кислород = 2 : 3 - __________________;



(с) лити(й : кислород = 2 : 1 - _________________;



(d) водород : углерод = 4 : 1 -

пж помогите срочно​
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.