pH scale Flashcards
1
Q
what is neutral on the pH scale
A
7
2
Q
How do you know if its acidic on the pH scale
A
if it is less than 7
3
Q
how do you know if it is basic on the pH scale
A
if it is more than 7`
4
Q
what is it called when there is a change of 1 unit in the pH scale
A
a change in H+ (aq)
