pH scale

Question 1

what is the pH scale

Answer 1

The pH scale is a measure of the hydrogen ion concentration of a solution

Question 2

Solutions with a high concentration of hydrogen ions

Answer 2

Have a low pH - acids

Question 3

Solutions with a low concentration of hydrogen ions

Answer 3

Have high pH - bases

Question 4

what pH level is acidic, basic and neutral

Answer 4

A pH below 7 is acidic, A pH above 7 is basic and A pH of 7 is neutral