Examlex
In the Lewis structure for I3-, there are _________ electrons around the central iodine atom.
E-Cigarettes
Electronic devices that simulate the experience of smoking, delivering nicotine in a vapor form without the combustion of tobacco.
Opioids
A class of drugs derived from the opium poppy or synthesized analogues, used for pain relief, but can be addictive.
Nicotine
A stimulating and highly addictive chemical found in tobacco, which acts on the nervous system to produce feelings of pleasure and arousal.
Self-Conscious
Excessively aware of being observed or judged by others.
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