Answer:
A
Explanation:
this should be obvious if you read it haha
Answer:
Hippocampus
Explanation:
The main parts of the brain involved with memory are the amygdala, the hippocampus, the cerebellum, and the prefrontal cortex.
Memory impairment from marijuana use occurs because THC alters how the hippocampus, a brain area responsible for memory formation, processes information.
There is a total of 2 atoms in PoCl. One Cl (chlorine) and one Po ( Polonium)
Answer:

Explanation:
Hello,
In this case, since nitric acid is HNO₃ and strontium hydroxide is Sr(OH)₂ we can represent the balanced chemical reaction by equaling the atoms of strontium, nitrogen, oxygen and hydrogen at both reactants and products as shown below:

Best regards.
Answer:
2
Explanation:
there are 2 electrons close to the nucleus