The Chemical Context of Life Definitions Matter Element
- Slides: 39
The Chemical Context of Life
Definitions Matter Element Essential Trace Molecule Compound
Definitions Molecule or Compound? ? Oxygen Na. Cl or Water?
Atom Structure Protons Neutrons Electrons
Periodic Table
Atom Structure Atomic number Mass number Atomic weight
Isotopes Radiometric Dating Tracers
Chernobyl April 26 1986 extensive parts of the western Soviet Union, Eastern Europe, Western Europe, Northern Europe, and eastern North America Nearly thirty to forty times more fallout was released than had been by the atomic bombings of Hiroshima and Nagasaki Direct Deaths: 56
Three Mile Island March 28 1979 partial core meltdown in Unit 2 of the nuclear power plant release of a significant amount of radioactivity, an estimated 43, 000 curies of radioactive krypton (1. 59 PBq), but under 20 curies (740 GBq) of the particularly hazardous iodine-131, to the environment. no deaths or injuries
Hershey
Microwaves
Energy Levels
Electron Shells
Bonding Covalent Bonding Nonpolar Polar Ionic Bonding Hydrogen Bonding Van der Waals Interactions Hydrophobic Interactions
Nonpolar Covalent Bonds
Polar Covalent Bonds
Ionic Bonds Cation Anion
Hydrogen Bonds
Van der Waals The weak bonds that exist between molecules but are masked by other stronger bonds. They are evident only in symmetrical molecules or at very low temperatures.
Hydrophobic Interactions
Water
Water Structure Polar Covalent Bonds Hydrogen Bonds
Water Properties Adhesion Cohesion Surface Tension
Water Properties Surface Tension – Basilisk (Jesus) Lizard
Water Properties
Water Properties High Specific Heat
Water Properties High Specific Heat
Water Properties High Heat of Vaporization
Water Properties Expands when freezing
Water Properties Universal Solvent
Solutions Solute + Solvent = Solution
p. H Scale Acid Base
Richter Scale
Acid Precipitation
Acid Precipitation
Acid Precipitation
Ocean Acidification
Buffers
- Chapter 2 the chemical context of life
- High context vs low context culture ppt
- High context vs low context culture ppt
- Physical context and linguistic context
- Verbal adalah
- Section 1 composition of matter
- Gray matter
- Classification of matter section 1 composition of matter
- Chapter 2 section 1 classifying matter answer key
- Gray matter and white matter
- Composition of matter section 1
- Gray matter and white matter
- Gray matter vs white matter
- Energy naturally flows from warmer matter to cooler matter.
- Distinguish between a signal element and a data element.
- Signal element vs data element
- Chemical properties of citric acid
- Measurable properties of matter
- What are some chemical properties of matter
- Eating food physical or chemical change
- Particle theory of matter examples
- Section 2 classifying chemical reactions
- Empirical formula and molecular formula pogil
- Section 2 classifying chemical reactions
- Chemical reactions section 1 chemical changes
- Chemical formula of love
- Are kc and kp equal
- Hình ảnh bộ gõ cơ thể búng tay
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