The pH levels are a system of noting the acidity of a liquid. The number (usually between 0 and 14) represents the negative log of the hydrogen ion molar concentration [H+] in the fluid. Neutral is a pH of 7, acidic is below this value and alkaline above it.
Probably acidic, neutral, and basic. A neutral pH is 7, and anything below that to zero is acidic. Anything above that to 14 is basic. I thought that 14 was alkaline...??
pH of 7 is neutral. higher numbers are alkaline, lower are acidic.
A pH level of 7.0 is considered neutral (neither) and below that is acidic and above is basic. A pH of 10 is basic.
pH of 7 is neutral pH below 7 is acidic and above 7 is alkaline.
Yogurt is slightly alkaline as it smooths the mouth when people have had an spicy dish which is mainly acid. Aicd + Alkaline(base) -> Neutral
pH<7 -----> Acidic pH=7------> Neutral pH>7------>Basic or Alkaline
Probably acidic, neutral, and basic. A neutral pH is 7, and anything below that to zero is acidic. Anything above that to 14 is basic. I thought that 14 was alkaline...??
pH of 7 is neutral. higher numbers are alkaline, lower are acidic.
A pH level of 7.0 is considered neutral (neither) and below that is acidic and above is basic. A pH of 10 is basic.
pH of 7 is neutral pH below 7 is acidic and above 7 is alkaline.
Yogurt is slightly alkaline as it smooths the mouth when people have had an spicy dish which is mainly acid. Aicd + Alkaline(base) -> Neutral
If anything has a pH of exactly 7, it is neither acidic or alkaline, it is neutral.
Colas are acidic, pH about 3 or less.
It is acidic, approximately pH 3.
Pure water is not neutral it is amphoteric which means with bases(alkaline) it acts as acidic and with acids it acts as basic(alkaline)
The main difference between pH levels in alkaline and acidic substances is that alkaline substances have pH levels above 7, while acidic substances have pH levels below 7. Alkaline substances are basic and can neutralize acids, while acidic substances can corrode materials and cause irritation. pH levels indicate the concentration of hydrogen ions in a substance, with lower pH levels indicating higher acidity and higher pH levels indicating higher alkalinity.
No, pH 5.5 is considered acidic on the pH scale, which ranges from 0 (most acidic) to 14 (most alkaline or basic). A neutral pH is 7.