3. Which of the following has the smallest mass?
A. An electron
B. An atomic nucleus
C. A proton
D. A neutron
Bloom's Level: 2. Understand
HAPS Objective: C01.01a With respect to the structure of an atom: Describe the charge, mass, and relative location of electrons, protons and neutrons.
HAPS Topic: Module C01 Atoms & molecules.
Learning Objective: 02.01.02 Describe and differentiate among the subatomic particles that compose atoms.
Section: 02.01
Topic: Atoms and molecules
True / False Questions 4. An atomic nucleus consists of protons and neutrons and is positively charged.
TRUE
Bloom's Level: 1. Remember
HAPS Objective: C01.01a With respect to the structure of an atom: Describe the charge, mass, and relative location…show more content… atomic number within columns.
D. atomic number within rows.
Bloom's Level: 1. Remember
HAPS Objective: C01.01d With respect to the structure of an atom: Distinguish among the terms atomic number, mass number and atomic weight.
HAPS Topic: Module C01 Atoms & molecules.
Learning Objective: 02.01.03 Explain the arrangement of elements in the periodic table based on atomic number.
Section: 02.01
Topic: Atoms and molecules
8.
The number of neutrons in an atom can be determined by A. subtracting the atomic number from the atomic mass.
B. subtracting the atomic mass from the atomic number.
C. adding the atomic mass to the atomic number.
D. adding the number of protons to the number of electrons.
E. adding the number of protons to the atomic number.
Bloom's Level: 2. Understand
HAPS Objective: C01.01d With respect to the structure of an atom: Distinguish among the terms atomic number, mass number and atomic weight.
HAPS Topic: Module C01 Atoms & molecules.
Learning Objective: 02.01.03 Explain the arrangement of elements in the periodic table based on atomic number.
Section: 02.01
Topic: Atoms and molecules 9. When diagramming an atom, the innermost shell is filled with ______ electrons.
A. two
B. six
C.
