Periodic Table Org: Valence Electrons & Ion Formation

​Metals

• Solid at room temp

• lusterous (shiny)

• Maleable - Able to be shaped

• Ductile - Able to be pulled into a wire

• Good conductors of heat and electricity

​Nonmetals

• Not shiny

• brittle

• solid, liquid, or Gases at room temp

• Not maleable

• Not good conductors

​Metaloid

• Metalloids Are Solids. ...

• Metalloids Have a Metallic Luster and Appear to be Metals. ...

• Metalloids Are Brittle and Easily Broken. ...

• Metalloids Have the Ability To Conduct Electricity, but Not As Well as Metals.

Multiple Choice

Which of the following elements is a metal?

• Chlorine

• Carbon

• Sodium

• Argon

Multiple Choice

Which of the following elements is a nonmetal?

• Aluminum

• Titanium

• Carbon

• Cesium

Multiple Choice

Which of the following elements is a metaloid?

• Bromine

• Silicon

• Carbon

• Sodium

Multiple Choice

Which catagory of elements are shiny, solid, and good conductors of heat and electricity?

• Metals

• Nonmetals

• Metaloids

• Halogens

Multiple Choice

Which catagory of elements can conduct electricity but not very well? We call them semi-conductors.

• Metals

• Nonmetals

• Metaloids

• Halogens

Multiple Choice

Which catagory of elements are dull, brittle and very poor conductors of heat and electricity?

• Metals

• Nonmetals

• Metaloids

• Halogens

​alkali

metals

​

alkali

earth

metals

​transition

metals

​halogens

​Noble

Gases

Multiple Choice

Which group is Sodium part of?

• Akali metals

• Alkali earth metals

• Transition metals

• Halogens

• Noble gasres

Multiple Choice

Gold (Au) is part of which group?

• Alkali metals

• Alkali earth metals

• Transition metals

• Halogens

• Noble Gases

Multiple Choice

Neon is a part of which group?

• Alkali metals

• Alkali earth metals

• Transition metals

• Halogens

• Noble gases

Multiple Choice

Calcium is part of which group?

• Alkali metals

• Alkali earth metals

• Transition metals

• Noble gases

Multiple Choice

Chlorine is part of which group?

• Alkali metals

• Alkali earth metals

• Transition metals

• Halogens

• Noble gases

Multiple Choice

Sodium (Na) has ______ valence electrons

• 1

• 2

• 3

• 8

Multiple Choice

Neon has _____ valence electrons

• 1

• 2

• 4

• 8

Multiple Choice

Magnesium (Mg) has ________ valence electrons

• 1

• 2

• 4

• 8

Multiple Choice

Nitrogen has _____ valence electrons

• 1

• 3

• 5

• 7

Multiple Choice

What is the charge of the ion that Sodium (Na) will form to achieve a more stable energy state?

• +1

• -1

• +2

• -2

Multiple Choice

What is the charge of the ion that Chlorine (Cl) will form to achieve a more stable energy state?

• +1

• -1

• +2

• -2

Multiple Choice

What is the charge of the ion that Oxygen will form to achieve a more stable energy state?

• +1

• -1

• +2

• -2