Question:
Lysergic acid diethylamide (LSD) is a drug used as a ___.
Answer:
Hallucinogen
Question:
The octane number of zero is assigned to _______.
Answer:
n-heptane
Question:
In a solution of salt water (a saline solution), salt is the ___.
Answer:
Solute
Question:
What do you call an atom that has more protons than electrons?
Answer:
A cation
Question:
What is the most common isotope of hydrogen?
Answer:
Protium
