Conditions of Use
Week 10 blog challenge
I have written 27 blogs total! (28 including this one)
22 are school based about what I have learned and 7 are like blog challenge ones.
I have received 19 comments but most of them are my own. Hahahaha!
The post that got the most comments are my 7 random facts and what I like. Probably because people don't want to read about science stuff.
I like writing 7 random facts because I want people to know about me!
I have changed my blog colors to make my blog look fun and. I have shared 1-3 people's blogs
Article posted May 17, 2012 at 01:44 PM •
comment • Reads 1113
Return to Blog List
Add a Comment
About the Blogger
Acidic and basic are two extremes thatdescribe chemicals, just like hot and cold are two extremes that describe temperature. Mixing acids and bases can cancel out their extreme effects; much like mixing hot and cold water can even out the water temperature. A substance that is neither acidic nor basic is neutral.
The pH scale measures how acidic or basic a substance is. It ranges from 0 to 14. A pH of 7 is neutral. A pH less than 7 is acidic, and a pH greater than 7 is basic. Each whole pH value below 7 is ten times more acidic than the next higher value. For example, a pH of 4 is ten times more acidic than a pH of 5 and 100 times (10 times 10) more acidic than a pH of 6. The same holds true for pH values above 7, each of which is ten times more alkaline—another way to say basic—than the next lower whole value. For example, a pH of 10 is ten times more alkaline than a pH of 9.