Atoms, Particles and Elements...oh my!
Dictionary
Property Ladder
Table Trends
All in the family
100
This is the positively charged particle in an atom.
What are protons
100
This is another name for a column in the periodic table.
What is group
100
Elements in the same ________________ of the periodic table share similar properties.
What is group or column?
100
located on the left side of the periodic table
What are metals?
100
These royal snobs don't want to react with anybody.
What are the noble gases?
200
This is the central region of at atom.
What is nucleus
200
This is another name for a row in the periodic table.
What is period
200
This class of elements often has a luster or sheen.
What are metals
200
The number of periods in the Periodic Table.
What is 7?
200
Contains the most reactive metals.
What are the alkali metals?
300
The mass number of an atom is equal to these two subatomic particles added together.
What is neutrons and protons
300
These elements are good conductors of heat and current.
What are metals?
300
This word means "the ability to be drawn into wires".
What is ductile?
300
This family of metals has the most elements.
What are transition metals?
300
Contains two common metals, magnesium and calcium.
What is the Alkaline Earth Metals?
400
This is the name for atoms of the same element with different numbers of NEUTRONS.
What is isotope
400
This class of elements has properties similar to both metals and nonmetals.
What are metalloids
400
Which class of elements is usually brittle?
What are nonmetals?
400
The number of valence electrons for the elements in group 16
What is 6?
400
I am the head of my family in the Halogens, and an important element in helping fight tooth decay.
What is flourine?
500
These are the three broad classes of elements on the periodic table.
What is metals, nonmetals, and metalloids
500
This was the scientist that created one of the first periodic tables.
Who is Mendeleev?
500
Number of dots in the Lewis dot diagram of Ne
What is eight?
500
Period and group of Ga
What is 4,13
500
My properties are so unique I have my own separate space on the Periodic Table.
What is hydrogen?
M
e
n
u