Review Two

Review Two

Unit Three: Atoms and Periodic Table

Multiple Choice

What type of charge does a proton have?

• Positive

• Negative

• Neutral

Multiple Choice

What type of charge does a neutron have?

• Positive

• Negative

• Neutral

Atomic Charges

• Protons= Positive

• Electrons= Negative

• Neutrons= Neutral

Fill in the Blanks

Multiple Choice

Where are the electrons located in an atom?

• Nucleus

• Electron Cloud

Atomic Structure

• Nucleus= CENTER of an atom. (Protons and neutrons located here). Where all the mass is

• Electron Cloud= Orbiting around the nucleus. (Electrons located here). Massless area

Multiple Choice

What is the name of Group One on the Periodic Table?

• Halogens

• Noble Gasses

• Alkali Metals

• Transition Metals

Multiple Select

Check all of the following groups that INCLUDE Non-Metals

• Group 1

• Group 3

• Group 16

• Group 17

• Group 18

Periodic Table Set Up

• 18 Total Groups w/8 Major Groups (columns up and down)

• 7 Periods (rows left and right)

• Metals are to the LEFT of the staircase

• Non-Metals are to the RIGHT of the staircase

Multiple Choice

What is the atomic mass of copper?

• 63.546

• 64

• 29

Poll

End of Atomic Structure: How do we feel about this topic on a scale of 1-5?

• 1: I AM SO LOST

• 2: I remembered a little

• 3: Feeling neutral

• 4: Pretty good

• 5: I AM A ROCKSTAR

Multiple Choice

What is the atomic number of Copper?

• 63.546

• 64

• 29

Multiple Choice

What is the mass number of Copper?

• 63.546

• 64

• 29

Reading Information on Atoms

• Atomic Number: Listed above the element on the Periodic Table (how they are arranced as well). Ex- Hydrogen's Atomic Number = 1

• Atomic Mass: The unrounded number below the name of an element. Ex- Carbon= 12.01

• Mass Number: The ROUNDED atomic mass. (Also equal to the number of protons + neutrons) Ex- Carbon = 12

Poll

End of Periodic Table: How do we feel about this topic on a scale of 1-5?

• 1: I AM SO LOST

• 2: I remembered a little

• 3: Feeling neutral

• 4: Pretty good

• 5: I AM A ROCKSTAR