This is timed according to newton’s first law of motion, when will an object at rest begin to move? a ) when its inertia decreases to zero b ) when an unbalanced force acts upon it c ) when the action and reaction forces are equal when d ) two equal and opposite forces act upon it

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."

number of electrons for neutral cl