Answer: Methamphetamine
Explanation: Methamphetamine is a potent central nervous system(CNS) stimulant that is mainly used as a recreational drug and less commonly as a second line treatment for attention deficit hyperactivity disorder and obesity.
Answer:
The formula for specific gravity, given that the reference substance is water, is the density of the object divided by the density of the water.
Answer:approximately 35 phyla;
Explanation: