Quizziz Lesson: Periodic Table Groups & Periods

Periodic Table Lesson

1. Title a page of your notebook: "Periodic Table Groups & Periods"

2. Copy down slides with this at the top

3. You do not need to copy down the questions. You can complete this lesson as many times as you like! Highest score = grade!

NOTE PAGE

Periodic Table Periods & Groups

• Groups/Families run vertically (columns)

• Periods run horizontally (rows)

• Think about columns holding up a porch or building & rows are like what crops are planted in

NOTE PAGE

Multiple Choice

Groups run:

• up and down

• left to right

Multiple Choice

Periods run:

• up and down

• left to right

Periodic Table Groups:

• Groups are also called "families"

• There are 18 groups

• Groups share common characteristics/properties

NOTE PAGE

Periodic Table Groups:

What does it mean they share characteristics?

-> All group 1 elements explode in water.

-> All group 18 elements DON'T react.

Example: Fluorine (F) and Chlorine (Cl) are in the same GROUP (17), SO, they share the same PROPERTIES.

Multiple Choice

How many groups/families are in the periodic table?

• 118

• 18

• 7

• 25

Multiple Choice

Which two elements share common characteristics based on the periodic table?

• Hydrogen (H) and Beryllium (Be)

• Potassium (K) and Calcium (Ca)

• Lithium (Li) and Sodium (Na)

Periodic Table Periods:

NOTE PAGE

• There are 7 Periods

• Lanthanides & Actinides are in periods 6 & 7. They are usually placed underneath so the periodic table fits on one page

• Each row has the same number of energy levels to hold electrons

  • Period 1 = 1 energy level

  • Period 2 = 2 energy levels and so on......

Multiple Choice

How many periods are in the periodic table?

• 9

• 18

• 7

• 118

Metals, Metalloids, and Nonmetals

• The periodic table is divided into 3 types of chemicals

  -> Metals

  -> Metalloids

  -> Nonmetals

• Metals are the largest group

• Metalloids are the smallest group between metals and nonmetals.

NOTE PAGE

Multiple Choice

Metals are on the:

• Left side

• Right Side

• Stairstep

Multiple Choice

Metalloids are on the:

• Left side

• Right Side

• Stairstep

Multiple Choice

Nonmetals are on the:

• Left side

• Right Side

• Stairstep

Metals

• Metals are on the left side of the table.

• Most of the periodic table is made up of metals

• Characteristics include:

  • malleable (can change shape)

  • ductile

  • shiny

  • conduct electricity & heat

NOTE PAGE

Metalloids

• Metalloids are on the stairstep between metals and nonmetals.

• Characteristics include:

  • somewhat malleable

  • a little ductile

  • somewhat shiny

  • conductive at high temperatures

NOTE PAGE

Nonmetals

• Nonmetals are on the right side of the table.

• Characteristic include:

  • Dull

  • brittle (break easily)

  • non-conductors

NOTE PAGE

Multiple Choice

A student is studying a mystery substance. It breaks easily. It has a very dull luster. It doesn't conduct any electricity. What is this substance most likely to be?

• Metal

• Metalloid

• Nonmetal

Multiple Choice

The same student works with a new substance. He concludes it conducts electricity very well. It has a very shiny luster. When he hammers it, it simply dents and flattens. What is this substance most likely to be?

• Metal

• Metalloid

• Nonmetal

Multiple Choice

The third substance the student works with is a little brittle. It is just a little shiny. When he tries to conduct electricity through it at first, it doesn't conduct, but upon heating up, it does start to allow electrons to flow. What is this substance most likely to be?

• Metal

• Metalloid

• Nonmetal