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Water is the main neutral* solution. The colour would be green and is 7 on the pH scale.**
*Neutral - A term indicating that a substance is neither acidic nor alkaline. (pH7)
** pH Scale - scale which usually runs from 0 to 14 and measures the acidity or alkalinity of a solution.
Ross Atkinson 9Y
@ LGS (12)
AND HIS BUDDY:
Mostyn Davies
@ KFA (11)
What else can I help you with?
When a drop of universal indicator is added to water what is the colour change?
Pure water is neutral so the color will be green.
Could universal indicator be used to identify a liquid as being pure water?
A pH indicator is used only to measure the pH of the solution.
What substance turns a universal indicator green when in a pot?
The substance that turns a universal indicator green when in a pot is likely water. This is because pure water is neutral, with a pH of around 7, which is indicated by the color green on universal indicator.
What is the color of pure water?
A pure substance is a substance that cannot be separated by physical means. To determine whether a substance is pure, let a container of it evaporate. If there is no residue then the substance is pure.
What is the colour of pure magnesium wire?
like goldish silver
When a drop of universal indicator is added to water what is the colour change?
Pure water is neutral so the color will be green.
Pure water turns universal indicator greenwhat PH does this indicate?
A green color on universal indicator typically indicates a pH of around 7, which is neutral. In this case, the pure water has a pH close to neutral.
What colour would the indicator give with pure water?
i assume you are talking about pH and the indicator would stay the same, just get wet
Could universal indicator be used to identify a liquid as being pure water?
A pH indicator is used only to measure the pH of the solution.
What substance turns a universal indicator green when in a pot?
The substance that turns a universal indicator green when in a pot is likely water. This is because pure water is neutral, with a pH of around 7, which is indicated by the color green on universal indicator.
what the between pure and impure water?
Pure water does not contain colour but impure water contains Other compounds.
What colour will litums paper turn in pure water?
Green
You add UI to lemon juice what colour is the mixture?
The color will be a fairly strong red as it is a very strong acid in the pH scale.
What number of pH is in pure water?
pH 7 and the colour green it is neutral.
What is the color of pure water?
A pure substance is a substance that cannot be separated by physical means. To determine whether a substance is pure, let a container of it evaporate. If there is no residue then the substance is pure.
What is the colour of pure copper?
Orange
What colour is pure gold?
Gold
