Weegy: The pH value closest to neutrality is: 8.
User:
A substance that dissociates into H+ ions and tends to lower the pH of a solution is called a(n):
base
salt
acid
enzyme
Weegy: A substance that dissociates into H+ ions and tends to lower the pH of a solution is called an acid.
User:
The numbers listed represent the first, second, and third electron energy levels, respectively. On the basis of this information, which of the following atoms is reactive?
2, 8, 8
2
2, 8
2, 8, 1
(More) 8
The numbers listed represent the first, second, and third electron energy levels, respectively. The atom with 2, 8, 1 electron configuration is reactive (because the electron in its outer shell is easily lost).
Added 9/10/2015 4:16:16 PM
This answer has been confirmed as correct and helpful.
