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.
1 absolute zero-a theoretical condition concerning a system at zero Kelvin where a system does not emit or absorb energy (all atoms are at rest). 2  accuracy-how close a value is to the actual or true value; also see precision.