10/7/15 practice/application:. atom notes paste your chart here periodic families 10/7/15 periodic...
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October 7, 2015 AGENDA 8.5 C Interpret the arrangement of the Periodic Table, including groups and periods, to explain how properties are used to classify elements. 6.6A compare metals, nonmetals and metalloids using physical properties such as luster, conductivity or malleability. 1 Starter 2. Practice/Application: Periodic Table Notes and coloring 3. QuestionTRANSCRIPT
10/7/15Practice/Application:
.
Starter:
6059 Atom Notes
Paste your chart here
Periodic Families10/7/15
Periodic Families
Describe how the following non-metals are important to living things.
Carbon Oxygen Nitrogen
Connection/Exit : In the future, a new alkali metal may be synthesized. Use the Periodic Table to predict its atomic number and properties
EQ: How does knowing trends on the Periodic Table help scientists predict properties of representative elements?
Review: H __________ Fe________
N _________ C________
Pb _______ Ba _________
Agenda 1. Starter
2. Periodic Table Family Notes 3. Coloring The Periodic
Activity 4. Exit
October 7, 2015AGENDA8.5 C Interpret the arrangement of the Periodic Table, including groups and periods, to explain how properties are used to classify elements.
6.6A compare metals, nonmetals and metalloids using physical properties such as luster, conductivity or malleability
.
1 Starter2. Practice/Application:Periodic Table Notes and coloring 3. Question
Table of ContentsDate Lecture/ Activity/ Lab Page10/2 Metals, Nonmetals, and Metalliods 53-5410/5 Comparing Elements Lab 55-5610/6 Periodic table Graphic Organizer 57-5810/7 Coloring the periodic table 59-60
StarterDescribe how the following non-metal important to living things.
Carbon Oxygen Nitrogen
Needed for energy
Building block of all living things
Needed for building protiens
Periodic Table Families
Families on the Periodic TableElements on the periodic table can be
grouped into families based on their chemical properties.
Each family has a specific name to differentiate it from the other families in the periodic table.
Elements in each family react differently with other elements.
ALKALI METALSGroup 1 PropertiesClassification: MetalsValence Electrons: 1Reactivity(Reaction): Very
reactive(Reaction): Other Shared
Properties: Soft; silver colored; shiny; low density
Examples: Soap, fertilizers, medicine
Elements in group
ALKALINE EARTH METALSGroup 2 PropertiesClassification : MetalsValence Electrons: 2Reactivity(Reaction): Very
reactive, but less reactive than alkali metals
(Reaction): Other Shared Properties : Silver colored; more dense than Alkali metals
Examples: Cement, plastics, chalk
Elements in group
TRANSITION METALS
Group PropertiesGroups 3-12 Classification : MetalsValence Electrons: 1 or 2Reactivity(Reaction): Less
reactive than alkali-earth metals
(Reaction): Other Shared Properties : Shiny; good conductors of thermal energy and electric current; Higher densities and melting points (except Mercury) than elements in Group 1 or 2
Examples: Thermometers, jewelry
BORON FAMILY
Group 13 PropertiesClassification : 1
Metalloid & 4 metalsValence Electrons: 3Reactivity(Reaction):
Reactive(Reaction): Other Shared
Properties : Solid at room temperature
Examples: Airplanes, siding, cans
Elements in group
CARBON FAMILY Group 14 PropertiesClassification : 1 non-metal,
2 metalloids, 3 metalsValence Electrons: 4Reactivity(Reaction): Varies(Reaction): Other Shared
Properties : Solid at room temperature
Examples: Diamonds, tin cans
Elements in group
NITROGEN FAMILY
Group 15 PropertiesClassification : 2 non-metal,
2 metalloids, 1 metalsValence Electrons: 5Reactivity(Reaction): Varies(Reaction): Other Shared
Properties : All but Nitrogen are solid at room temperature
Examples: Air, fertilizers
Elements in group
OXYGEN FAMILY Group 16 PropertiesClassification : 3 non-metal,
1 metalloids, 2 metalsValence Electrons: 6Reactivity(Reaction):
Reactive(Reaction): Other Shared
Properties : All but oxygen are solid at room temperature
Examples: Rust, some acids
Elements in group
Halogens Group 17 PropertiesClassification : Non-metalsValence Electrons: 7Reactivity(Reaction): Very
Reactive(Reaction): Other Shared
Properties : Poor conductors of electric current; react violently with alkali metals to form salts, never found uncombined in nature.
Examples: Toothpaste, Water treatment, disinfectatants
Noble GasesGroup 18 PropertiesClassification : Non-metalsValence Electrons: 8 ( 2
for helium)Reactivity(Reaction):
Unreactive(Reaction): Other Shared
Properties : Colorless, odorless gases at room temperature.
Examples: Found in signs and balloons
Hydrogen Stands ApartHydrogen PropertiesClassification : Non-metalsValence Electrons: 1Reactivity(Reaction):
Reactive(Reaction): Other Shared
Properties : Colorless, odorless gas at room temperature; low density; reacts explosively with oxygen
Examples: Makes water with oxygen
Review Indentify if the element is a metal, metalloid or non-metal.
H ______________ Fe______________
N ______________ C ______________
Pb _____________ Ba _____________
Non-metal Metal
Non-metal Non-metal
Metal Metal
10/7/15Practice/Application:
.
Starter:
6059 Atom Notes
Paste your chart here
Periodic Families10/7/15
Periodic Families
Describe how the following non-metals are important to living things.
Carbon Oxygen Nitrogen
Connection/Exit : In the future, a new alkali metal may be synthesized. Use the Periodic Table to predict its atomic number and properties
EQ: How does knowing trends on the Periodic Table help scientists predict properties of representative elements?
Review: H __________ Fe________
N _________ C________
Pb _______ Ba _________