Examlex
How much kinetic energy does a proton gain if it is accelerated,with no friction,through a potential difference of 1.00 V? The proton is 1836 times heavier than an electron,and e = 1.60 × 10-19 C.
Morphine
A powerful opioid analgesic drug derived from the opium poppy, used to relieve severe pain.
Receptor Sites
Specific locations on the surface of a cell or within a cell where molecules, such as hormones or neurotransmitters, can bind to influence cellular function.
Narcotics
A class of drugs that dull the senses, relieve pain, and can induce sleep, often used medically for pain relief but also susceptible to abuse.
Chemical Structures
These are the arrangements of atoms in a molecule and the chemical bonds that hold the atoms together.
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