ar time until 10:29 1. student planner place this in the proper place jan 30, 2015 notebook due 2...
TRANSCRIPT
AR Time
until 10:29
1
Student Planner Place this in the proper placeJan 30, 2015
Notebook due 2 weeks.
Needed today in class:Planner, pencil, notes, periodic table, period 2 AR book
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End PlannerEntries
REVIEW OF LAST CLASS
January 29th
Summary: We had a standard opening. We graded periodic table, signed up for the Atomic Super Hero elements, wrote notes on metals.
Answer the last class’s EQ which was:
Essential Question:Essential Question:Identify characteristics of metals.Identify characteristics of metals.
Topic/Objective:Topic/Objective: Name:
ElementsClass/Period:
Date:
Jan 30, 2015
Essential QuestionEssential Question: Identify characteristics : Identify characteristics of essential elements.of essential elements.
Warm Up
1. Characteristic is that it is brittle. It is most likely:a) metalb) Noble GasC) Nonmetald) alkaline metal
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2. Characteristic is that it is able to be pounded into flat sheets. It is most likely:a) metalb) Noble GasC) Nonmetald) alkaline metal
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3. These conduct electricity and heat.a) metalb) Noble GasC) Nonmetald) alkaline metal
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4. The term Ductile means: a) able to be pounded flatb) able to be pulled into thin wiresc) able to carry electricityd) able to transfer heat throughout its mass
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Answers
1. Characteristic is that it is brittle. It is most likely:a) metalb) Noble GasC) Nonmetald) alkaline metal
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1. Characteristic is that it is brittle. It is most likely:a) metalb) Noble GasC) Nonmetald) alkaline metal
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2. Characteristic is that it is able to be pounded into flat sheets. It is most likely:a) metalb) Noble GasC) Nonmetald) alkaline metal
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2. Characteristic is that it is able to be pounded into flat sheets. It is most likely:a) metalb) Noble GasC) Nonmetald) alkaline metal
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3. These conduct electricity and heat.a) metalb) Noble GasC) Nonmetald) alkaline metal
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3. These conduct electricity and heat.a) metalb) Noble GasC) Nonmetald) alkaline metal
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4. The term Ductile means: a) able to be pounded flatb) able to be pulled into thin wiresc) able to carry electricityd) able to transfer heat throughout its mass
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4. The term Ductile means: a) able to be pounded flatb) able to be pulled into thin wiresc) able to carry electricityd) able to transfer heat throughout its mass
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Today’s Homework Work on Atomic Superhero. It and the notebook due February 13.
Today’s Homework Work on Atomic Superhero. Notebook due February 13. Lab Monday.
January 30 Atom of the day
Element: ZincProtons: 30Neutrons: 34Electrons: 30Electron configuration: 2, 8, 18, 2Atomic Number: 30Symbol: ZnMost common Isotope: 63 Zn
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TodaySelect element for Atomic Super Hero storyNotesEssential Element information chart - complete
Atomic Superhero ReportCreate a character based on the properties of the element chosen. Use your notes and other
sources such as the Internet to write three paragraphs about your element. Cite information from the research to justify your character. Write in the 1st person.
NOTES:1. What are my properties and facts?• Symbol: K • Chemical Name: Potassium Atomic#: 19• State of matter: Solid Color: Silver• Classification: Metal called Alkali Earth Metal• Atomic structure: 19 protons, 19 electrons and 20 neutrons2. What am I used for? Ex. I am used in the body to regulate thenervous system3. Where can I be found? Ex. I am a mineral found in the earth’s crust.4. What is unusual about my character and relate to the properties of the element?Ex. I am a highly reactive metal.When I am placed in water, I will float (less dense than water) and will ignite and produce a beautiful lilac flame.5. Draw the character based on the properties. WRITING:WRITE AT LEAST THREE PARAGRAPHS USING THE NOTESABOVE AND USE TRANSITION WORDS ALSO.
Water
Potassiumelement
Add at least 4 propertieson your character
Standard: 7 Periodic Table
Notes on the Periodic Table
A. Properties of Metals 1. Conducts electricity and
heat 2. Malleable-can be
flattened with a hammer 3. Shiny - reflects light 4. Ductile-made into wires
How would you prove if something is a metal?
Standard: 7 Periodic Table
Notes on the Periodic Table
B Nonmetals 1. Opposite of Metals 2. Brittle 3. Not readily conductive of
heat or electricity 4. Not reflective of light
Can you make a distinction between metals and nonmetals?
TuesdayJanuary 25
1219Standard: 7 Periodic Table
Periodic Table
C. Metalloids 1. Have properties of metals
and nonmetals.
TuesdayJanuary 25
1219Standard: 7 Periodic Table
Periodic Table
II. Groups have similar properties.
Group 1: Alkali Metals-Most reactive metals and the least dense metals –Floats on water
Group 2: Alkaline Earth Metals-very reactive also but not as much as group 1
Group 3-12: Transition metals-very dense
TuesdayJanuary 25
1219Standard: 7 Periodic Table
Periodic Table
Group 17 Halogens –very reactive non metals.
Group 18- Noble gases (inert gases)- unreactive nonmetals
TuesdayJanuary 25
1219Standard: 7 Periodic Table
Periodic Table
I. Similar Properties
• Periods –Elements across the table. (left to right)
TuesdayJanuary 25
1219Standard: 7 Periodic Table
Periodic Table
I. Similar Properties
• Periods –Elements across the table. (left to right)
• Groups or Families –Elements in a column (top to bottom)
Essential Element Chart: 1. Use your periodic table to find all the information you can. 2 Calculate Neutron number by subtracting Atomic Number from Atomic Mass.
