Notes
Ch. 2: The Chemical Context of Life Notes
Content of the notes (5)
Page 1
Outline:
2.1 Matter consists of chemical elements in pure form and combinations called compound s.
Elements and Compounds (Pg. 31)
Essential elements of life. (Pg. 32)
2.2 An elements properties depend on the structure of its atoms.
Subatomic particles (pg. 32)
Atomic number and atomic mass (pg. 33)
Isotopes (pg. 33)
The energy levels of electrons (pg. 35)
Electron distribution and chemical properties (pg. 35)
Electron orbitals (pg. 36)
2.3 The formation and function of molecules is dependent on chemical bonding between atoms.
Covalent bonds (pg. 38)
Ionic bonds (pg. 39)
Weak chemical bonds (pg. 40)
Hydrogen Bonds (pg. 40)
Van Der Waals Interactions (pg. 40)
Molecular shape and function (pg. 41)
2.4 Chemical reactions make and break chemical bonds.
Page 2
2.1 Matter Consists of Chemical Elements in Pure Form and Combinations Called Compounds
Vocabulary:
Matter --
Element --
Compound --
Trace Elements --
Outline:
Elements and Compounds
Essential Elements of Life
Page 3
2.2 An Elements Properties Depend on the Structure of its Atoms
Outline:
Subatomic Particles
Atomic Number and Atomic Mass
Isotopes
The Energy Levels of Electrons
Electron Distribution and Chemical Properties
Electron Orbitals
Page 4
2.3 The Formation and Function of Molecules Depends on Chemical Bonding Between Atoms
Outline:
Covalent Bonds
Ionic Bonds
Weak Chemical Bonds
Hydrogen Bonds
Van Der Waals Interactions
Molecular Shape and Functions
Page 5
2.4 Chemical Reactions Make and Break Chemical Bonds
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- Outline and notes on Ch.2: The Chemical Context of Life. Created on 6 September, 2017. By Emma Cress. Information taken from Biology, eigth edition, campbell and reece.
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- Emma Cress · Sep 2017
- Updated
- Sep 12, 2017
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