Periodic Table 1
The name for column 1
Alkali metals
Krypton belongs to which group
Noble Gases.
K belongs to which group?
Alkali metals
Is this aura?
Not nearly nonchalant enough to have aura
This noble gas is famous for being used in balloons and changing the pitch of your voice when inhaled
What is helium?
The classification of the Periodic Table (3 basic categories)
Metals, nonmetals, metalloids
The elements in Group 18 are known as the...
Noble Gases
Elements in the same group share these characteristic
What are chemical and physical properties?
Name 3 elements of Carbon´s Family (they are in the same group as carbon)
Carbon/ Silicon/ Germanium, Tin, Lead, Moscovium
this is the symbol for which element Ni
What is Nickel?
This is the symbol for which element: Kr
What is Krypton
The periodic table is organized by what feature?
What is atomic mass?
Why do we learn about the periodic table?? What is the point of it?
To organize all the elements in one place and to see how elements are related (answers may vary, but should be similar to this answer)
The vertical columns of the periodic table
groups/families
what element has the symbol Uuh
ununhexium
This class of elements have properties of both metals and nonmetals.
Metalloids
Electron in the outermost shell (we count these electrons to determine groups)
Valence Electrons
Extremely reactive elements in that are part of the metals and have 2 valence electron and are known as this.
What are alkaline earth metals?
They are found at the bottom of the period table but belong after element 56 and 86 respectively.
Lanthanides and actinides
These metals make up most of the periodic table
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 17
Halogens
A Greek word meaning uncuttable.. All elements are made of these
What is atom
Does not belong to any group on the periodic table but has one electron
Hydrogen
A row on the periodic table.
What is period?