Chapter 02
The Chemical Basis of Life I: Atoms, Molecules, and Water
Multiple Choice Questions
1. The atomic number of an atom is
A. the number of protons in the atom.
B. the number of neutrons in the atom.
C. the number of protons and electrons in the atom.
D. the number of protons and neutrons in the atom.
E. None of these choices are correct.
2-1
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,Blooms Level: 1. Remember
Gradable: automatic
LO: 02.01.03 Relate atomic structure to the periodic table of the elements.
Section: 02.01
2-2
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McGraw-Hill Education.
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, Chapter 02 - The Chemical Basis of Life I: Atoms, Molecules, and Water
2.
The smallest functional units of matter that cannot be further broken down by ordinary chemical or physical means are
A.
atoms.
B.
molecules.
C.
proteins.
D.
shells.
E.
bonds.
Blooms Level: 1. Remember
Gradable: automatic
LO: 02.01.01 Understand the general structure of atoms and their constituent particles.
Section: 02.01
Check All That Apply Questions
2-3
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McGraw-Hill Education.
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