You have information about a particle that contains 7 protons, 8 neutrons, and 8 electrons. Which of the following statements would be true?
A) It has an atomic weight of 23.
B) It is an ion.
C) It has 8 electrons in its outermost shell.
D) It has an atomic number of 15.
Correct Answer:
Verified
Q1: Water has very special properties that not
Q2: A substance in which other substances are
Q4: Which of the following monomers is not
Q5: An element with more or fewer neutrons
Q6: The interaction between two polar molecules would
Q7: In what ways are hydrogen bonds and
Q8: The pH scale measures _.
A) OH- concentration
B)
Q9: A neutral atom must contain _.
A) an
Q10: Any substance that when dissolved in water
Q11: Oxygen, with an atomic number of 8,
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