Unit 1 Test 1 Video and Test review

What are the vertical columns on the periodic table called?

• Blocks

• Periods

• Families

• Groups

Groups are organized by the number of _______ _________

Which group contains the alkali metals?

• Group 1 (1A)

• Group 2 (2A)

• Group 3 (3A)

• Group 4 (4A)

What is a physical property of metals?

• Liquid

• Poor conductor

• Malleable

• Brittle

Where are nonmetals typically found on the periodic table?

• Bottom side

• Top side

• Right side

• Left side

Which group contains the noble gases?

• Group 15 (5A)

• Group 16 (6A)

• Group 17 (7A)

• Group 18 (8A)

What are the elements with properties in between metals and nonmetals called?

• Transition metals

• Alkali metals

• Halogens

• Metalloids

Which element is considered a metalloid and a semiconductor?

• Boron

• Carbon

• Oxygen

• Nitrogen

What is the name for the horizontal rows on the periodic table?

• Groups

• Blocks

• Families

• Periods

Periods are organized by the number of ______ ______

Tags

NGSS.HS-PS1-1