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What else can I help you with?
What number on the pH scale is the most acidic?
A pH of 0 is the most acidic on the pH scale.
Which object can scratch calcite but not apatite?
On the Mohs mineral hardness scale, calcite is about a 3, and apatite is about a 5. So, whatever is at a hardness of 4 will scratch a 3 but not a 5. That mineral is fluorite.
Are there decimals in the pH scale?
Yes. For example the pH of blood is maintained between 7.35 to 7.45.
What is the range on the pH scale for a base?
Anything from above 7 to 14 is a base on the pH scale
What is a scale that measures the acidity or baseness of a solution?
pH scale measures the acidity or baseness of a solution. pH below 7 indicates acidity, while a pH above 7 indicates baseness. pH of 7 is considered neutral.
What is the fact for calcite?
on the mohs scale calcite is 3
Is fluorite harder than calcite?
Yes, fluorite is harder than calcite. Fluorite has a hardness of 4 on the Mohs scale, while calcite has a hardness of 3. This means that fluorite can scratch calcite, but calcite cannot scratch fluorite.
What scale is used to determine pH?
the pH scale
How hard is calcite on Mohs scale?
4
What scale describes the acidity of a solution as a number?
the pH
What number is highest on the pH scale?
The highest number on the pH scale is 14. The pH scale goes from 0 to 14.
Where is a strawberry on the pH scale?
strawberries are at 3.5 on the pH scale
What colour is acid on a PH scale?
The Ph scale does not have colours.
What scale measures the concentration of hydrogen ions?
The scale that chemists use to describe the concentration of hydronium ions in a solution is know as the pH Scale
How hard is calcite on te Mohs scale?
3
What number on the pH scale is the most acidic?
A pH of 0 is the most acidic on the pH scale.
Can a paperclip scratch calcite?
No, a paperclip is not hard enough to scratch calcite. Calcite is a mineral with a hardness of 3 on the Mohs scale, while a paperclip is softer and would not be able to scratch calcite.
