BioBeyond UPDATED ACTUAL Exam Questions and CORRECT
Answers | Complete Breakdown with Verified Answers | A+
Verified
Question 1.
During your explorations, what molecules did you find that make up the structural
components of a cell?
Correct Answer: Carbohydrates
Lipids
Nucleic Acids
Proteins
Question 2.
Identify in the graphic below which pieces you think are atoms and which you think are
bonds.
Correct Answer: Bond
Question 3.
Identify in the graphic below which pieces you think are atoms and which you think are
bonds.
Correct Answer: Atom
Question 4.
In 30-140 characters, give your own definition of an atom.
Correct Answer: Fill in the blank
Question 5.
Which of the following would be a good definition of the atom according to Democritus?
Correct Answer: A piece of something that is as small as possible
Question 6.
What was JJ Thomson's biggest difference from Democritus' model?
Correct Answer: Atoms could be broken down into smaller pieces
Question 7.
Which scenario below do you think is most likely for this experiment's results? Make a
hypothesis.
Correct Answer: any answer
, Question 8.
Why did this surprise Rutherford?
Correct Answer: Thomson's model of the atom had a diffuse positive charge,
so the particles should not have been deflected very far
Question 9.
How was Rutherford's model different from his mentor, Thomson's?
Correct Answer: Rutherford's model had a small, dense, positive nucleus
Question 10.
What differences does Bohr's model have compared to Rutherford's? Select all that
apply:
Correct Answer: Distinct energy levels for electrons
Distinct orbits for electrons
• How is Schrödinger's model different from Bohr's? -✓✓Electrons don't have
orbits but have volumes they may occupy
Question 11.
Where is most of the mass in an atom located?
Correct Answer: Nucleus
Question 12.
What makes up most of the volume of an atom?
Correct Answer: Empty space
Question 13.
Connect the name of the scientist to their contribution to the modern model of atomic
structure.
Correct Answer: Next 6
Question 14.
Bohr
Correct Answer: Electrons in orbits by energy levels
Question 15.
Rutherford
Correct Answer: Initial concept of nucleus
Answers | Complete Breakdown with Verified Answers | A+
Verified
Question 1.
During your explorations, what molecules did you find that make up the structural
components of a cell?
Correct Answer: Carbohydrates
Lipids
Nucleic Acids
Proteins
Question 2.
Identify in the graphic below which pieces you think are atoms and which you think are
bonds.
Correct Answer: Bond
Question 3.
Identify in the graphic below which pieces you think are atoms and which you think are
bonds.
Correct Answer: Atom
Question 4.
In 30-140 characters, give your own definition of an atom.
Correct Answer: Fill in the blank
Question 5.
Which of the following would be a good definition of the atom according to Democritus?
Correct Answer: A piece of something that is as small as possible
Question 6.
What was JJ Thomson's biggest difference from Democritus' model?
Correct Answer: Atoms could be broken down into smaller pieces
Question 7.
Which scenario below do you think is most likely for this experiment's results? Make a
hypothesis.
Correct Answer: any answer
, Question 8.
Why did this surprise Rutherford?
Correct Answer: Thomson's model of the atom had a diffuse positive charge,
so the particles should not have been deflected very far
Question 9.
How was Rutherford's model different from his mentor, Thomson's?
Correct Answer: Rutherford's model had a small, dense, positive nucleus
Question 10.
What differences does Bohr's model have compared to Rutherford's? Select all that
apply:
Correct Answer: Distinct energy levels for electrons
Distinct orbits for electrons
• How is Schrödinger's model different from Bohr's? -✓✓Electrons don't have
orbits but have volumes they may occupy
Question 11.
Where is most of the mass in an atom located?
Correct Answer: Nucleus
Question 12.
What makes up most of the volume of an atom?
Correct Answer: Empty space
Question 13.
Connect the name of the scientist to their contribution to the modern model of atomic
structure.
Correct Answer: Next 6
Question 14.
Bohr
Correct Answer: Electrons in orbits by energy levels
Question 15.
Rutherford
Correct Answer: Initial concept of nucleus
