Marieb Human Anatomy
and Physiology Exam
12th Edition Chapter 2.4
(2026-2027)
** 100% Guaranteed Pass
** Expert-Verified Explanation
** Questions with Verified Answer
** Latest Edition | Updated
, what are chemical bonds re "energy relationships" between electrons of reacting atoms
what subatomic particle is involved in all chemical Electrons are the subatomic particles that are involved in all chemical reactions-
reactions? They determine whether a chemical reaction will take place and if so, what type
of chemical bond is formed
another name for electron shells ? Each shell contains electrons that have a certain amount of kinetic and potential
energy, so shells are also referred to as ENERGY LEVELS
Depending on the size an atom can have as many as 7
___ electron shells
Shell 1 can hold how many electrons? 2
Shell 2 can hold how many electrons? 8
Shell 3 can hold how many electrons? 18
Outermost electrons shells are called what? Valence shell
what electrons have the most potential energy? Electrons furthest away from the nucleus
what is the Octet rule atoms desire 8 electrons in their VALENCE SHELL!
what is the drive behind the chemical reactions? to have 8 electrons in the Val shell (Octet rule brochaco)
noble gases already have what? full (8) valence electrons so they arnt chem reactive
name the 3 major types of chemical bonds! IONIC BOND , COVALENT BOND AND HYDROGEN BOND.
what bonds are INTRAmolecular : forces within a IONIC AND COVALENT!
molecule (hold atoms together):
What type are INTeRmolecular :forces between different Hydrogen bonds
molecules (hold molecules together in bulk):
wot in tarnation is an ION amigo? Ions are atoms that have gained or lost electrons AND! ........... have become
charged up
and Physiology Exam
12th Edition Chapter 2.4
(2026-2027)
** 100% Guaranteed Pass
** Expert-Verified Explanation
** Questions with Verified Answer
** Latest Edition | Updated
, what are chemical bonds re "energy relationships" between electrons of reacting atoms
what subatomic particle is involved in all chemical Electrons are the subatomic particles that are involved in all chemical reactions-
reactions? They determine whether a chemical reaction will take place and if so, what type
of chemical bond is formed
another name for electron shells ? Each shell contains electrons that have a certain amount of kinetic and potential
energy, so shells are also referred to as ENERGY LEVELS
Depending on the size an atom can have as many as 7
___ electron shells
Shell 1 can hold how many electrons? 2
Shell 2 can hold how many electrons? 8
Shell 3 can hold how many electrons? 18
Outermost electrons shells are called what? Valence shell
what electrons have the most potential energy? Electrons furthest away from the nucleus
what is the Octet rule atoms desire 8 electrons in their VALENCE SHELL!
what is the drive behind the chemical reactions? to have 8 electrons in the Val shell (Octet rule brochaco)
noble gases already have what? full (8) valence electrons so they arnt chem reactive
name the 3 major types of chemical bonds! IONIC BOND , COVALENT BOND AND HYDROGEN BOND.
what bonds are INTRAmolecular : forces within a IONIC AND COVALENT!
molecule (hold atoms together):
What type are INTeRmolecular :forces between different Hydrogen bonds
molecules (hold molecules together in bulk):
wot in tarnation is an ION amigo? Ions are atoms that have gained or lost electrons AND! ........... have become
charged up
