HELP ME GIVE BRAINLEAST HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Oct 24, 2022 164k views

4 votes

HELP ME GIVE BRAINLEAST HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Chemistry
middle-school

Irfanengineer asked

by Irfanengineer

7.5k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

2 votes

Answer:

Step-by-step explanation:

Option D because they have to substitute each other

Lukkea answered Oct 25, 2022

by Lukkea

7.0k points

0 Comments

Please log in or register to add a comment.

5 votes

Answer:A

Explanation:A is the answer

Marek Krzeminski answered Oct 28, 2022

by Marek Krzeminski

8.1k points

0 Comments

Please log in or register to add a comment.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.4m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions