its a scale showing the amount of acid or alkaline in a object I THINK
After studying the color of litmus at different pH.
On litmus or pH paper.
Red litmus paper changes color at a pH less than 4.5, turning red in acidic solutions and blue in neutral or alkaline solutions.
litmus paper finds if something is alkaline or acid blue= alkaline red=acid there are other colours along the PH scale
Litmus
either a 7 on the ph value scale witch is green or you would get a 0 depending on your ph value scale
yes. litmus changes to a rainbow colour since methane is neutral on the ph scale :)
Bases turn red litmus paper blue because they are capable of accepting protons (H+ ions) from the water molecules present in the litmus paper, causing a shift in the pH towards the basic end of the pH scale.
Blue litmus turned into red by acids.So you have to blue litmus.
The pH scale provides a quantitative measurement of acidity or basicity, ranging from 0 to 14, whereas litmus paper only gives a qualitative indication of whether a substance is acidic or basic. The pH scale is more precise and allows for greater accuracy in determining the exact pH value of a solution.
calcium hydroxide turn red litmus paper into blue because it is a base. it does not have any effect on blue litmus paper.
Acid; Meaning it is ranked less than seven and at least zero on the pH scale.