1. Student Planner Place this in the proper place
January 12, 2016
Complete Atom drawing
Work on Periodic Table
When you are not working, do your vocabulary word definitions

2. Gum Hunting Period 1-4
No Gum till Jan 16

3. Summary:
We had a standard opening. We passed out new notebooks, and wrote our name and period on them. We watched a Bill Nye video on Atoms

4. Answer the last class’s EQ which was:
Essential Question: Modern theory of atom design has the atom as: a n_____ surrounded with an ____ _____.

5. Essential Question: Identify the parts of the atom.
Topic/Objective:
Name:
Introduction to Periodic Table
Class/Period:
Date:
Jan 12, 2016
Essential Question: Identify the parts of the atom.

6. Warm Up

7. The SI unit used to express the masses of particles in atoms
a) Mass Number b) Neutrons c) Isotopes d) Protons e) Atomic number f) Atomic Mass Unit; g) Atomic Mass

8. 2. the weighted average of the masses of all the naturally occurring isotopes of an element
a) Mass Number b) Neutrons c) Isotopes d) Protons e) Atomic number f) Atomic Mass Unit; g) Atomic Mass

9. 3. The sum of neutrons and protons in an atom
a) Mass Number b) Neutrons c) Isotopes d) Protons e) Atomic number f) Atomic Mass Unit; g) Atomic Mass

10. 4. Look at this atom, and determine the number of protons in its nucleus.

11. Answers

12. The SI unit used to express the masses of particles in atoms
a) Mass Number b) Neutrons c) Isotopes d) Protons e) Atomic number f) Atomic Mass Unit; g) Atomic Mass

13. 2. the weighted average of the masses of all the naturally occurring isotopes of an element
a) Mass Number b) Neutrons c) Isotopes d) Protons e) Atomic number f) Atomic Mass Unit; g) Atomic Mass

14. 3. The sum of neutrons and protons in an atom
a) Mass Number b) Neutrons c) Isotopes d) Protons e) Atomic number f) Atomic Mass Unit; g) Atomic Mass

15. 4. Look at this atom, and determine the number of protons in its nucleus.

16. Homework
Work on atom and periodic table.

17. Today’s Work
Bill Nye video- Atoms – finish it
Identify the parts of the Periodic Table key pg 616
Construct Atom drawing
Notes

19. Finding the number of Protons – equal to the Atomic Number
Finding the number of Protons – equal to the Atomic Number. Carbon has 6 protons

20. Finding the number of Electrons – equal to the number of Protons
Finding the number of Electrons – equal to the number of Protons. Carbon has 6

21. Finding the number of Neutrons – Subtract # protons from Atomic Mass
Finding the number of Neutrons – Subtract # protons from Atomic Mass. Round off = 6.01 = 6 neutrons

22. Atomic Number:
State of matter
Protons:
Neutrons:
Electrons:
Atomic Mass:
Orbitals:

23. Atomic Number: 1 Gas Protons: 1 Neutrons: 0 Electrons: 1 Atomic Mass:
Atom of the Day
____Hydrogen H____
Atomic Number: 1
Gas
Protons: 1
Neutrons: 0
Electrons: 1
Atomic Mass:
1.01
Orbitals:1
P=1
N=0

24. DO NOT COLOR THE BOXES YET!
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!
Liquids
Gases
Solids
LOOK AT PAGE IN THE TEXT TO DETERMINE HOW TO COLOR THE SYMBOLS.
DO NOT COLOR THE BOXES YET!

26. Color group 1 as follows:
Gas
Solid
Liquid

27. Alkali Metals. Bright Yellow Alkaline Earth Metals. salmon
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

28. 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

29. II. Periodic Table (page 328). A
II. Periodic Table (page 328) A. Information on the periodic table continues to evolve as new elements are identified Atomic number 2. Atomic Mass 3. Chemical Symbol 4. Chemical name 5. Group and period 9