Which subatomic particle carries a negative charge?
A) proton
B) electron
C) neutron
D) nucleus
Correct Answer:
Verified
Q6: Na+is best known as a(n):
A)ion.
B)compound.
C)molecule.
D)macromolecule.
Q7: An atom has 3 electrons in its
Q8: How many electrons are in the outermost
Q9: What is meant by N2?
A)Two nitrogen atoms
Q10: What contributes to the calculation of the
Q12: An atom of iron has an atomic
Q13: The atomic number represents the number of:
A)protons
Q14: Interpret what is meant by carbon-13.
A)Carbon-13 represents
Q15: Solid blood cells would settle out of
Q16: The formation of a cation and an
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