Krypton (Kr) is a colorless gas that does not conduct electricity. Where would you find this element on the Periodic Table?

What is a semiconductor?

Aluminum is an element that is used to make soda cans and sheet metal for airplanes. What property of aluminum makes it useful in this way?

The majority of the elements on the Periodic Table are

Sodium (Na) is a silvery metallic element with an extremely high melting point. This element is a __________ and will be found on the __________ side of the Periodic Table.

The ________ make up the smallest group on the Periodic Table.

Which of the following is a metalloid? (more than one is correct)

What kind of elements are malleable and mostly solid?

What kind of elements have characteristics of both metals and nonmetals?

Elements that are typically solid, shiny, malleable, and good conductors of heat and electricity; includes most elements

Elements that are typically not shiny, not malleable, and poor conductors of heat and electricity; usually gases or brittle solids

Elements that have properties of both metals and nonmetals; sometimes referred to as semiconductors

A substance whose electric conductivity falls between that of a conductor and an insulator; the foundation of modern electronics

A material that does not conduct heat or electric current

A substance that allows the flow of electrical charge or transfers thermal energy through matter

Tending to break rather than to flex or bend

A physical property that describes the ability of a material to be permanently reshaped without breaking or cracking

A physical property that describes the ability of a substance to transfer heat or electrical energy

To sort or put into groups based on similar and dissimilar physical, chemical, or biological characteristics

_____________ ______________ are things you can observe and describe about matter without it changing chemically.

The way a metal’s surface reflects light is called ________________.

______________ refers to the way a metal can be hammered or rolled into thin sheets.

Metals are found on the ______________ side of the periodic table.

This group of elements have properties that are opposite those of metals. ______________________

This group of elements sit along a stair step line on the periodic table and have properties of both metals and nonmetals. _________________________

_______________ is the first element at the top of the stair step.

Copper is a common metal. Which of the following properties does this metal most likely have?

All of these properties describe metals except...

All of the following would classify an element as a metal except?