Periodic Table 1
Cu
copper
Ag
Silver
K
Potassium
Al
Aluminum
This noble gas has less than 8 electrons
What is helium?
The classification of the Periodic Table
Metals, nonmetals, metalloids and Noble Gases
The elements in Group VIIIA
Noble Gases
Elements in the same group share these characteristic
What are chemical and physical properties?
Mention 3 elements of Carbon´s Family
Carbon/ Silicon/ Germanium, Tin, Lead, Moscovium
Ni
What is Nickel?
Kr
What is Krypton
Mendeleev organized the elements of his periodic table according to this.
What is increasing atomic mass?
Who proposed an ortganization of elements know as "The Law of octaves"
The vertical columns of the periodic table
groups/families
The specific energies that electrons can have when occupying specific orbitals
Energy levels
This class of elements have properties of both metals and nonmetals.
Metalloids
Electron configuration of Xe
1s2, 2s2, 2p6,
Extremely reactive elements in group 1 have only 1 valence electron and are known as this.
What are alkali metals?
They are often called the "Inner Transition metals"
These metals are found in group B
Transition Elements
These are the properties of nonmetals.
What are brittleness, low boiling/melting points,and, fragil, without ductility or malleability, poor conductors of electricity and heat Must get 2/3
Name of the group 1A, 2A and 8A
Alkali metals, Alkaline earth metals and Noble Gases
A Greek word meaning uncuttable..
What is atomos?
Mention 10 elements of the periodic table
Transition metals
A row on the periodic table.
What is period?