Groups
Individual Elements
Chemical Symbols
Vocabulary
Periodic Trends
100
Consists of Boron, Aluminum, Gallium, Indium, and Thallium.
What is the Boron Group?
100
The most abundant element in the universe.
What is Hydrogen?
100
Zn
What is the chemical symbol for Zinc?
100
An element or inorganic compound that is found in nature as solid crystals.
What is a mineral?
100
Defined as the energy required to remove an electron from a gaseous atom.
What is ionization energy?
200
Reactive nonmetals that are always found combined with other elements in nature.
What are Halogens?
200
Has two allotropes, one is ozone.
What is oxygen?
200
Mg
What is the chemical symbol for Magnesium?
200
A material from which a mineral can be removed at a reasonable cost.
What is an ore?
200
Indicates the relative ability of its atoms to attract electrons in a chemical bond.
What is the electronegativity of an element?
300
Contains the most abundant element in the Earth's crust.
What is the Oxygen Group?
300
Compounds of this can be used as bleaching agents.
What is Chlorine?
300
Na
What is the chemical symbol for Sodium?
300
Form of an element in the same physical state that have different structures and properties.
What is an allotrope?
300
First ionization energies generally increase as you move left to right across a period.
What is an example of trends with periods?
400
Contains the most abundant element in the Earth's atmosphere.
What is Nitrogen Group?
400
The second most abundant elemet in the Earth's crust, it is used in computer chips and solar cells.
What is Silicon?
400
Ag
What is the chemical symbol for Silver?
400
Radioactive elements.
What are the Actinide Series?
400
States that atoms tend to gain, lose, or share electrons in order to aquire a full set of eight valence electrons.
What is the Octet Rule?
500
All form ions with a 1+ charge.
What is the Alkali Metals.
500
The element with the greatest tendency to attract electrons.
What is Flourine?
500
Hg
What is the chemical symbol for Mercury?
500
Silvery metals with relatively high melting points.
What are the Lanthanide Series?
500
Ionization energy (kJ/mol)*: 1st)800 2nd)2430 3rd)3660 4th)25020
What is the ionization energy for Boron?
M
e
n
u