2/25/25, 11:24 AM BIOS 251 Anatomy and Physiology Exam 2 updated 2025 Flashcards | Quizlet
BIOS 251 Anatomy and Physiology Exam 2
updated 2025
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Terms in this set (130)
Which of the following S2F
would you classify as a
molecule?
Cu
Fe
N
S2F
https://quizlet.com/1010446441/bios-251-anatomy-and-physiology-exam-2-updated-2025-flash-cards/?new 1/16
,2/25/25, 11:24 AM BIOS 251 Anatomy and Physiology Exam 2 updated 2025 Flashcards | Quizlet
Which of these subatomic electrons
particles is found outside
of the nucleus of an atom?
Nucleons
Protons
Neutrons
Electrons
Which of the following K+
would you classify as a
cation?
OH-
K+
S2-
FeO
If we cut a chunk of iron Yes, an atom of iron would be iron no matter how
into smaller pieces, is it small the pieces became.
still iron no matter how
small the pieces are?
A molecule with 14 total -2
electrons and 12 total
protons has a charge of?
An atom with 55 protons +1
and 54 electrons has a
charge of?
An atom with 12 protons +2
and 10 electrons has a
charge of?
A molecule with 76 -3
electrons and 73 protons
has a charge of?
https://quizlet.com/1010446441/bios-251-anatomy-and-physiology-exam-2-updated-2025-flash-cards/?new 2/16
, 2/25/25, 11:24 AM BIOS 251 Anatomy and Physiology Exam 2 updated 2025 Flashcards | Quizlet
Which of the following CuO
would be a molecule?
Li
CuO
Mg
C
An atom has a mass 26
number of 48 and 22
neutrons. How many
protons would this atom
have?
Select all the terms we ion, cation
could use to describe an
Al atom with a charge of
+3. Select all that apply.
Anion
Ion
Molecule
Cation
If I had an ion with 26 -1
protons, and 28 neutrons,
and 27 electrons, what
would be the charge of
this ion?
Which of the following KCl
compounds would you
expect to be an
electrolyte?
N2
O2
KCI
CH4
H2O
https://quizlet.com/1010446441/bios-251-anatomy-and-physiology-exam-2-updated-2025-flash-cards/?new 3/16
BIOS 251 Anatomy and Physiology Exam 2
updated 2025
Save
Practice questions for this set
Learn
Studied 7 terms
Nice work, you're crushing it
Continue studying in Learn
Terms in this set (130)
Which of the following S2F
would you classify as a
molecule?
Cu
Fe
N
S2F
https://quizlet.com/1010446441/bios-251-anatomy-and-physiology-exam-2-updated-2025-flash-cards/?new 1/16
,2/25/25, 11:24 AM BIOS 251 Anatomy and Physiology Exam 2 updated 2025 Flashcards | Quizlet
Which of these subatomic electrons
particles is found outside
of the nucleus of an atom?
Nucleons
Protons
Neutrons
Electrons
Which of the following K+
would you classify as a
cation?
OH-
K+
S2-
FeO
If we cut a chunk of iron Yes, an atom of iron would be iron no matter how
into smaller pieces, is it small the pieces became.
still iron no matter how
small the pieces are?
A molecule with 14 total -2
electrons and 12 total
protons has a charge of?
An atom with 55 protons +1
and 54 electrons has a
charge of?
An atom with 12 protons +2
and 10 electrons has a
charge of?
A molecule with 76 -3
electrons and 73 protons
has a charge of?
https://quizlet.com/1010446441/bios-251-anatomy-and-physiology-exam-2-updated-2025-flash-cards/?new 2/16
, 2/25/25, 11:24 AM BIOS 251 Anatomy and Physiology Exam 2 updated 2025 Flashcards | Quizlet
Which of the following CuO
would be a molecule?
Li
CuO
Mg
C
An atom has a mass 26
number of 48 and 22
neutrons. How many
protons would this atom
have?
Select all the terms we ion, cation
could use to describe an
Al atom with a charge of
+3. Select all that apply.
Anion
Ion
Molecule
Cation
If I had an ion with 26 -1
protons, and 28 neutrons,
and 27 electrons, what
would be the charge of
this ion?
Which of the following KCl
compounds would you
expect to be an
electrolyte?
N2
O2
KCI
CH4
H2O
https://quizlet.com/1010446441/bios-251-anatomy-and-physiology-exam-2-updated-2025-flash-cards/?new 3/16
