It is difficult without more context but I am guessing that it refers to Perpendicular Height.
It means that its an Acid. pH < 7 is acidic. pH > 7 is basic. pH = 7 is neutral.
math is a really fun thing to do
Crossing, the same meaning that it has generally.
I don't know about math, but in physics and chemistry its a deciliter
Math comes from the Greek language, meaning learning or science.
Cross Sectional Area = Width x Average Depth
the meaning of power in math is there are no rules in math
no 7 is not a high PH. the Ph scale is out of 14 meaning 7 is neutral :)
"PH" designation indicates that the product is suitable for pharmaceutical use.
It means that its an Acid. pH < 7 is acidic. pH > 7 is basic. pH = 7 is neutral.
The meaning of alkalosis is a pH of blood higher than 7,45.
A high pH meaning is a high concentration of the hydroxide ions.
Area... -.-"
A capital A is usually used as a symbol for area in math.
math is a really fun thing to do
Yes, area is always squared in math. I know this because I asked my math teacher ( who is the best math teacher ever!)
math