NC Standards
PSc.2.1.1
Classify an element as a metal, nonmetal, or metalloid based on its location on the periodic table.
PSc.2.1.4
Construct dot diagrams, a shorthand notation for Bohr models, using the element symbol and dots to represent electrons in the outermost energy level.
PSc.2.2.1
• Predict the number of valence electrons of representative elements (A Groups or 1, 2, 13-18) based on its location in the periodic table.
• Predict an element’s oxidation number based on its position in the periodic table and valence electrons. (Representative groups including multiple oxidation states for tin and lead.)
• Predict reactivity of metals and nonmetals from general periodic trends.
Classify an element as a metal, nonmetal, or metalloid based on its location on the periodic table.
PSc.2.1.4
Construct dot diagrams, a shorthand notation for Bohr models, using the element symbol and dots to represent electrons in the outermost energy level.
PSc.2.2.1
• Predict the number of valence electrons of representative elements (A Groups or 1, 2, 13-18) based on its location in the periodic table.
• Predict an element’s oxidation number based on its position in the periodic table and valence electrons. (Representative groups including multiple oxidation states for tin and lead.)
• Predict reactivity of metals and nonmetals from general periodic trends.
Vocabulary
Dot Diagram
valence electrons
oxidation number
reactivity
valence electrons
oxidation number
reactivity
Interactive Periodic Table
Periodic Videos
History and the Modern Periodic Table
Learning Targets
I can classify an element as a metal, nonmetal, or a metalloid using the periodic table.
I can distinguish between metals, nonmetals, and metalloids based on their physical and chemical properties.
I can distinguish between metals, nonmetals, and metalloids based on their physical and chemical properties.
the_modern_periodic_table.pptx | |
File Size: | 328 kb |
File Type: | pptx |
Representative Groups
Learning Targets
I can predict valence electrons based on an element's location on the periodic table.
I can explain and create a dot diagram.
I can predict the reactivity of an element based on its location on the periodic table.
I can explain and create a dot diagram.
I can predict the reactivity of an element based on its location on the periodic table.
representative_groups.pptx | |
File Size: | 1671 kb |
File Type: | pptx |
Periodic Trends
Bohr Models and Lewis Dot Structures
bohrandlewis.ppt | |
File Size: | 270 kb |
File Type: | ppt |
Oxidation Numbers
Learning Targets
I can predict oxidation numbers based on an element's location on the periodic table.