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What is an alkaline?
An alkaline compound is something that can form a basic solution.
Why do scientist use the pH scale?
scientists use the ph scale so they can tell whether something is acidic or alkaline
Is sodium hydroxide a chemical?
Yes. Sodium Hydroxide is a chemical. It is an Alkaline because its pH is 14 which is obviously over 7. Further Detail Still: An Acid will have a pH of under 7 and an Alkaline will have a pH of over 7. A pH scale is how you tell how acidic or alkaline something is by using colours.
What makes an alkali an alkaline?
If something is an alkali, it is already alkaline! It's just two ways of saying the same thing... That is an alkali That is ALKALINE.
Is toothpaste an acidic or alkaline?
Yes toothpaste is a mild alkaline. You can find out if something is an alkaline by touching it, if it has a soapy feeling its an alkaline. (Carefull you cant touch every alkaline because some are very harmful chemicals only touch them if it is safe by a teacher/adult!)
What can tell us if something is a acid an alkaline?
litmus paper test
What is an alkaline?
An alkaline compound is something that can form a basic solution.
Why do scientist use the pH scale?
scientists use the ph scale so they can tell whether something is acidic or alkaline
What tells us whether something is an acid or an alkali's?
The pH of the solution can tell if it is acidic or alkaline. For acids, pH will be 1 to 7 and for alkaline it will be around 8 to 14. pH of 7 is for neutral solution.
Is sodium hydroxide a chemical?
Yes. Sodium Hydroxide is a chemical. It is an Alkaline because its pH is 14 which is obviously over 7. Further Detail Still: An Acid will have a pH of under 7 and an Alkaline will have a pH of over 7. A pH scale is how you tell how acidic or alkaline something is by using colours.
What makes an alkali an alkaline?
If something is an alkali, it is already alkaline! It's just two ways of saying the same thing... That is an alkali That is ALKALINE.
Is toothpaste an acidic or alkaline?
Yes toothpaste is a mild alkaline. You can find out if something is an alkaline by touching it, if it has a soapy feeling its an alkaline. (Carefull you cant touch every alkaline because some are very harmful chemicals only touch them if it is safe by a teacher/adult!)
What is the define of acidity?
How acidic something is, as opposed to alkaline.
If something has a pH more than 7?
Alkaline
What does the pH of a solution tell us?
how acidic or alkaline the substance is
What does the pH scale tell about a solution?
it tells you if the solution is an acid or alkaline.
What does the pH of drain cleaner tell you about the dangers of such a product?
The pH is 14 wich is an alkaline yes it is dangerous normally if its a very high alkaline it is but the danger sources isn't to do with acid or alkaline in this source its t do with other chemiscals which are in it.
