Acids have
A) a pH less than 7
B) more H+ ions than OH- ions
C) more OH- than H+ ions
D) both A and B
Correct Answer:
Verified
Q1: Which subatomic particle has no charge?
A) proton
B)
Q2: An atom that contains 20 protons,21 neutrons,and
Q4: The atomic mass of an atom is
Q5: Which subatomic particle has a negative charge?
A)
Q6: Bases have
A) a pH less than 7
B)
Q7: The atomic number of an atom is
Q9: Which subatomic particle is found in the
Q10: Which of these elements is not one
Q18: Electrons are found
A) in the nucleus.
B) in
Q19: The subatomic particle that determines how an
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