G11 DIFFERENT TYPES OF ELEMENTS, ALLOYS, AND ELECTRON CONFIG

G11 DIFFERENT TYPES OF ELEMENTS, ALLOYS, AND ELECTRON CONFIG

ELEMENTS

• RECALL: ELEMENTS ARE PURE SUBSTANCES MADE OF ONLY ONE TYPE OF ATOM

• EXAMPLE: GOLD IS MADE OF GOLD ATOMS; SILVER IS MADE OF SILVER ATOMS

• THERE ARE MANY DIFFERENT TYPES OF ELEMENTS

CLASSDOJO ASSIGNMENT: DIFFERENT TYPES OF ELEMENTS

• USE YOUR CHEMISTRY BOOK: CHAPTER 1

• COMPLETE THE ASSIGNMENT BY DESCRIBING EACH TYPE OF ELEMENT AND GIVE AN EXAMPLE OF EACH

• objective: describe different types of elements

CLASSDOJO ASSIGNMENT: DIFFERENT TYPES OF ELEMENTS (PART 1/PART 2)

• USE YOUR CHEMISTRY BOOK: CHAPTER 1

• COMPLETE THE ASSIGNMENT BY DESCRIBING EACH TYPE OF ELEMENT AND GIVE AN EXAMPLE OF EACH

Multiple Choice

AN____IS A PURE SUBSTANCE MADE OF ONLY ONE TYPE OF ATOM

• COMPOUND

• MIXTURE

• ELEMENT

• ATOM

ALLOYS

An alloy is a combination of a pure metal combined with one or more other elements/substances

objective: define/describe alloys, their uses, and how they compare to pure metals

LMS ASSIGNMENTS

• CHAPTER 1 ACTIVITIES: (1) ELEMENTS (2) ALLOYS

• SMART ASSESSMENT

ELECTRON CONFIGURATION

OBJECTIVE: WRITE THE ELECTRON CONFIGURATION FOR DIFFERENT ELEMENTS