1. Do Now Directions: Draw and label an atom in your comp book.
Use the word bank below to help you. U

2. Today’s Schedule 1. Do-Now Atomic Structure card sort
Atomic structure independent practice
Atomic structure dry erase board practice
Objectives:
Today we will…
8.5 (A) describe the structure of atoms, including the masses, electrical charges, and locations, of protons and neutrons in the nucleus and electrons in the electron cloud
8.5(B) identify that protons determine an element's identity and valence electrons determine its chemical properties, including reactivity
Dark Matter

3. Atomic Structure Card Sort
Directions:
Turn the cards face down.
Give an equal number of cards to each person at the table.
Rotate around the table, turning over one card and placing it on the correct spot.
*There will be more than one label in each spot.

4. Chemistry Video Evidence of Chemical Reactions
animation of atom and moving electrons.

5. Independent Practice

6. Atomic Structure
Letter S represents the _____.

7. Atomic Structure
Letter T represents the _____.

8. Atomic Structure
Letter Q represents the _____.

9. Atomic Structure
Letter R represents the _____.

10. Atomic Structure
You know the identity of an element by counting the number of ____.

11. H Atomic Structure How many protons? Electrons? Neutrons? 1 1.008
Hydrogen

12. O Atomic Structure How many protons? Electrons? Neutrons? 8 15.999
Oxygen

13. Na Atomic Structure How many protons? Electrons? Neutrons? 11 22.999
Sodium

14. Atomic Structure
What is the identity of this element?

15. Atomic Structure
What is the identity of this element?

16. Atomic Structure
How many neutrons in an atom of Fluorine?

17. Atomic Structure
How many neutrons in an atom of Boron?

18. Atomic Structure
How many neutrons in an atom of Magnesium?

19. Atomic Structure
Which element has 33 protons?

20. Atomic Structure
Which element has 79 protons?

21. Atomic Structure
Which element has 82 protons?

22. Today’s Schedule 1. Do-Now Atomic Structure card sort
Atomic structure independent practice
Atomic structure dry erase board practice
Objectives:
Today we will…
8.5 (A) describe the structure of atoms, including the masses, electrical charges, and locations, of protons and neutrons in the nucleus and electrons in the electron cloud
8.5(B) identify that protons determine an element's identity and valence electrons determine its chemical properties, including reactivity
Dark Matter