Transcript Jan 13, 2016 - Cloudfront.net

Student Planner Place this in the proper place
January 13, 2016
Vocab test tomorrow. Study definitions.
Bring colored pencils to class.
When you are not working, do your
vocabulary word definitions
Gum Hunting Period 1-4
No Gum till Jan 16
Summary:
We had a standard opening. We
finished watching the Bill Nye video on
Atoms, then started working on the
Periodic Table and Atom of the Day
worksheets.
Answer the last class’s EQ
which was:
Essential Question: Identify the parts of
the atom.
Topic/Objective:
Introduction to Periodic
Table
Name:
Class/Period:
Date:
Jan 13,
2016
Essential Question: Demonstrate that you
can calculate the number of neutrons from
the periodic table.
Warm Up
Using your Periodic Table, name
the
1. Element having an Atomic
number of 8.
2. Element having a symbol of Si
3. Element having 10 electrons
4. Element having an atomic
mass of 32.07.
Answers
Using your Periodic Table, name
the
1. Element having an Atomic
number of 8.
2. Element having a symbol of Si
3. Element having 10 electrons
4. Element having an atomic
mass of 32.07.
Using your Periodic Table, name
the
1. Element having an Atomic
number of 8. Oxygen
2. Element having a symbol of Si
3. Element having 10 electrons
4. Element having an atomic
mass of 32.07.
Using your Periodic Table, name
the
1. Element having an Atomic
number of 8.
2. Element having a symbol of Si
Silicon
3 Element having 10 electrons
4 Element having an atomic mass
of 32.07.
Using your Periodic Table, name
the
1. Element having an Atomic
number of 8.
2. Element having a symbol of Si
3. Element having 10 electrons
Neon
4. Element having an atomic
mass of 32.07.
Using your Periodic Table, name
the
1. Element having an Atomic
number of 8.
2. Element having a symbol of Si
3. Element having 10 electrons
4. Element having an atomic
mass of 32.07. Sulfur
Homework
Study vocabulary definitions.
Work on atom and periodic table.
Bring colored pencils.
Today’s Work
1. Construct Atom drawing
2. Periodic Table key
3. Notes
Finding the number of Protons – equal to
the Atomic Number. Carbon has 6 protons
Finding the number of Electrons – equal to
the number of Protons. Carbon has 6
Finding the number of Neutrons – Subtract
# protons from Atomic Mass. Round off.
12.01-6= 6.01 = 6 neutrons
Atom of the Day
________________________________
Atomic Number:
State of matter
Protons:
Neutrons:
Electrons:
Atomic Mass:
Orbitals:
Atom of the Day
____Helium He____
P=
N=
Atomic Number:
Gas-liquid-solid
Protons:
Neutrons:
Electrons:
Atomic Mass:
Orbitals: 2
Atom of the Day
____Hydrogen H____
P=1
N=0
Atomic Number: 1
Gas
Protons: 1
Neutrons: 0
Electrons: 1
Atomic Mass:
1.01
Orbitals:1
Using the back of your Periodic Table, you will make a
key to show the state of matter at room temperature ( like
this). Place it to the LEFT side and keep it small!
State of Matter
Liquids
Gas
Solids
LOOK AT PAGE 616 - 617 IN THE TEXT TO
DETERMINE HOW TO COLOR THE SYMBOLS.
DO NOT COLOR THE BOXES YET!
Color group 1 as follows:
Gas
Solid
Liquid
Alkali Metals
Bright Yellow
Alkaline Earth Metals
salmon
Transition metals
Red
Metals
Pink
Metalloids
Purple
Nonmetals
Blue
Halogens
Light blue
Noble Gases
Green
Hydrogen
Grey
Lanthanides and Actinides Orange
Liquids
Gases
Solids
Notes
I. What makes atoms different?
A. Atoms of one element have
the same number of protons (the
atomic number)
1. An atom may have different
numbers of neutrons, and
remain the same element
2. Atoms with different
neutrons are called Isotopes
28
II. Periodic Table (page 328)
A. Information on the periodic table
continues to evolve as new elements
are identified
1. Atomic number
2. Atomic Mass
3. Element Symbol
4. Element name
5. Group and period
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Writing the element symbol rules
st
1
1. Always capitalize
letter
2. Never capitalize 2nd letter
3. Never have more than 2 letters for a
known element
4. Unknown elements are given 3 letters
(Uun, Uuu, etc)
9