Bonding and the Periodic Table

As the Hindenburg attempted to land, a spark came into contact with ________________ used to fill the airship then it exploded.

• Hydrogen

• Oxygen

• Helium

The most common metalloid is ___________________.

• Silicon

• Germanium

• Tin

All of the following are physical properties of nonmetals except:

• poor conductor of electricity

• hard and shiny

• dull and brittle

Some nonmetals, such as the ________________, are poisonous and highly reactive.

• Halogens

• Noble Gases

• Bromine Family

____________ is a metal that is a liquid at room temperature.

• Chlorine

• Magnesium

• Mercury

A material that has a high ________ is shiny and reflective.

• conductivity

• luster

• magnetism

___________ material is one that can be pounded into shapes while _____________ material can be pulled or drawn into wires.

• ductile; luster

• malleable; ductile

• malleable; luster

Thermal conductivity is the ability of an object to transfer _____________.

• heat

• coldness

• electricity

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

All of the following are physical properties of metals except:

• poor conductor of electricity

• malleable and ductile

• shiny and hard

• most are solids at room temperature

Metals with _____________ valence electron are highly reactive.

• 4 or more

• only one

• no