Comments. Submit. The leaves of peace lilies are poisonous. Symptoms of exposure include a burning sensation on the lips, tongue or throat. Eating small quantities causes severe pain. Large amounts are highly toxic. Peace lilies grow naturally in tropical parts of the United States.
Report Abuse. Absolute value means that the result of the operation is always positive. Positive numbers adding negative numbers means you subtract the negative ones from the positive ones. The charge model I take it you talk about is with the atom.
Absolute value is an expression of a numberâs distance from 0. It is denoted by two vertical bars on either side of a number, variable, or expression. Anything inside the absolute value bars is called the âargument.â Absolute value bars do not function as parentheses or brackets do, so it is crucial that you use them appropriately.