Periodic Table 1
Periodic Table 2
Periodic Table 3
Periodic Table 4
Periodic Table 5
100

The modern periodic table is organized according to this.

What is atomic number?

100

The most stable, non-reactive group of elements that have a full outer shell of electrons are known as these.

What are noble gases?

100

The horizontal rows of the periodic table are called this.

What are periods?

100

The vertical columns of the periodic table are called this.

What are groups?

100

Non-metals form this type of ion.

What are anions?

200

Who proposed the original organization of the periodic table?

Who is Dmitri Mendeleev?

200

Metals form this type of ion.

What are cations?

200

This class of elements are brittle and poor conductors of heat and electricity.

What are non-metals?

200

The elements in the "d" block, (the "middle" of the periodic table) are known as this.

What are the lanthanides and actinides?

200

Silicon (Si), Boron (B), and Tellerium (Te) are examples of this class of elements.

What are metalloids?

300

Elements in the same group share this.

What are valence electrons?

300

The size of an anion compared to its elemental counterpart.

What is bigger?

300

The reactive elements in group 2 are known as these.

What are alkaline earth metals?

300

Name which of the following elements are transition metals: Cu, Sr, Cd, Au, Al, Ge, Co.

What are: Cu, Cd, Au, and Co?

300

The elements in group 17 (or 7A) are known as these.

What are halogens?

400

The VERY reactive elements in group one are known as this.

What are alkali metals?

400

The shape of p orbitals.

What is dumbbell?

400

What gas is typically put in glass tubes used to make signs?

What is neon?
400

What orbital is Titanium in?

What is the d orbital?

400

The size of a cation compared to its elemental counterpart.

What is smaller?

500

The trend for atomic radius going down the periodic table?

What is decreasing?

500

This model was the first time that the nucleus was discovered by shooting alpha particles through gold foil.

What is Rutherford's model?

500

A Greek word meaning uncuttable.

What is atomos?

500

The trend for ionization energy (energy to remove one valence electron) going across a row on the periodic table.

What is increasing?

500

These are the properties of metals.


What are conductivity, high melting points, most are solids at room temperature, shiny, ductile, and malleable?