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What is the scale that measures how the acidic or basic something is?
The scale that measures how acidic or basic something is called the pH scale. It ranges from 0 to 14, with 7 being neutral, lower numbers indicating acidity, and higher numbers indicating alkalinity.
What numbers are higher and lower on the pH scale?
The pH scale is from 0 to 14. From 0 to 7 is acidic, and from 7 to 14 is basic. 7 is neutral. pH stands for "power of hydrogen".
Higher the number on the pH scale the more acidic a solution?
The solution is basic.
Is the lower hotter for Celsius?
No, in Celsius temperature scale, lower temperatures are colder and higher temperatures are hotter.
What does it mean when a substance has a low pH?
When a substance has a low pH, it means that it is acidic. pH is a measure of how acidic or basic a substance is on a scale of 0 to 14, with lower numbers indicating higher acidity.
What does it means if a solution has a pH of 3 12 2 7 or 9?
On the pH scale, lower numbers are more acidic, higher numbers are more basic (alkaline). 1 is the strongest acid, 14 is the strongest base, 7 is neutral.
5 why is Gypsum is a 2 on Mohs hardness scale while topaz is an 8 Can gypsum scratch topaz?
No, gypsum cannot scratch topaz. Minerals with a higher number on the Moh's Hardness Scale can scratch minerals that are lower-numbered, but lower numbers can't scratch higher numbers. A mineral would have to have a number higher than an 8 on the Moh's hardness scale in order to scratch topaz.
What is the measure of how acidic or basic a solution is?
The measure of how acidic or basic a solution is is known as pH. The pH scale ranges from 0 to 14, where 0-6.9 is acidic, 7 is neutral, and 7.1-14 is basic. Lower pH values indicate higher acidity, while higher pH values indicate higher basicity.
Is a pH of 11 acidic or basic?
Basic, because on the pH scale, 7 is neutral. lower than 7 is acidic and highr than 7 is Basic. Since 11 is higher than 7, it is basic.
What is a pH scale and draw a pH scale?
The pH scale is often indicated as a vertical bar graph with scaled numbers from 0 to 14 (top to bottom). The lower numbers at the top are the more acidic pH, while the higher numbers near the bottom are more "basic" or alkaline. A color range indicates the relative pH using a rainbow, red-to-blue, or other color scheme.
What number on the pH scale are basic?
The numbers 7.1 through 14 are the basic numbers.
How are acids and bases related to neutralization?
By the pH scale which runs from 0 to 14. Seven, the midpoint, is neutral - like distilled water. Lower numbers on the scale are progressively more acidic, higher numbers are progressively more alkaline.
