<span>Which is an example of students breaking a safety rule when dealing with chemicals?
</span>
D. Tying back loose hair
your not supposed to touch any of your body when dealing with chemicals
Buspar (buspirone)
Buspar is an anti-anxiety drug that may impact levels of certain
neurotransmitters; dopamine and serotonin in the brain. Buspar is not classified
as a benzodiazepine and it does not affect the neurotransmitter gaba. Buspar is
administered to treat symptoms of anxiety such as fear, irritability, dizziness
and other physical symptoms.
Answer:
2. Compounds are multiple elements combined in a single molecule.
3. The interactions between the elements in a compound lend to differences in properties than the elements on their own, i.e. boiling point, melting point, mass, volume, etc.
The difference in tooth wearing according to anthropologists can explain feeding habits of early man. One explanation is the use of front teeth especially as tools (for cutting) also enabled evolution to favor their increased size. Teeth generally decreased in size as early man's brains became bigger and were able to process foods before eating.
