Examlex
In the Lewis structure of a molecule,oxygen atoms typically have ________ lone pair(s)of electrons.
Withdrawal Symptoms
Physical or psychological symptoms that occur after reducing or stopping the intake of a substance that was used regularly.
Heroin Use
The act of consuming heroin, an opioid drug known for its addictive properties and potential to cause dependency and health issues.
Endorphins
Natural, pain-relieving chemicals produced by the body in response to stress or discomfort, also associated with feelings of pleasure.
Opiate Drugs
A class of drugs derived from the opium poppy plant that are primarily used for pain relief, but also have high potential for misuse and addiction.
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