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. Introduction. The absolute value of a number is its value, or magnitude, without respect to sign. It's the amount you are working with expressed as a positive number, ignoring any negative sign. Or, it's the number's distance from 0 on a number line. For example, the number 9 is 9 units away from 0. Therefore its absolute value is 9. The number -9 is the same distance from zero, so its absolute value is also just 9. In both cases the magnitude, or absolute value, of your number is just plain old 9 because you've removed any negative sign that might have existed.