Periodic Table Assessment 1 Practice

What is the chart of elements called?

• Periodic Table

• Mohs Hardness Scale

• The Element Chart

Who created the first periodic table?

• Lothar Mayer

• Dmitri Medndeleev

• Joann Lawson

• Dawn Hoeflich

What is the name of this element?

• 8

• Oxygen

• O

• 15.999

Tags

NGSS.MS-PS1-1

What is the atomic number of this element?

• 8

• Oxygen

• O

• 15.999

Tags

NGSS.MS-PS1-1

What is the chemical symbol of this element?

• 8

• Oxygen

• O

• 15.999

Tags

NGSS.MS-PS1-1

What is a row of elements on the periodic table called?

• period

• group

What is a row of elements on the periodic table called?

• period

• group

What is a column of elements on the periodic table called?

• period

• group

True or False: The elements in a period have similar properties.

• True

• False

True or False: The elements in a group have similar properties.

• True

• False