It's a Family Thing
Periods or
Groups
Properties
It's Atomic
What Not
100
The most reactive metals on the Periodic Table.
What is the Alkali Metals?
100
There are 7 of us in the Periodic Table, and we form a row.
What are periods.
100
We are shiny, malleable, ductile, and good conductors of heat and electricity.
What are metals?
100
The three subatomic particles that make up an atom.
What are protons, neutrons, and electrons?
100
When two neuclei combine in a __________reaction, a huge amount of ________ is released.
fusion, energy
200
The most reactive nonmetals on the Periodic Table.
What are the Halogens?
200
Known as groups or families, there are this many of us.
What is 18?
200
Three properties of nonmetals.
What are dull, brittle, not good conductors of heat or electricity?
200
Found in the nucleus of an atom.
What are protons and neutrons?
200
Atoms on the right side of the table that form two atoms each are called....
diatomic molecules
300
We are not as reactive as the metals on our left, but we are still not found uncombined in nature.
What are the Alkaline Earth Metals?
300
We are two rows that lie below the Periodic Table.
What are lanthanides and actinides?
300
Most of the nonmetals appear in this state of matter.
What are gases?
300
Particle with a negative charge that moves rapidly around the nucleus.
What are electrons?
300
The only nonmetal that appears as a liquid at room temperature.
What is Bromine?
400
This is a mixed family of nonmetals and metalloids and only has one element that is a gas.
What is the Oxygen family?
400
This period contains the most synthetic elements.
What is Period 7.
400
Able to be pounded into thin sheets.
What is malleable?
400
Causes the charge of the atom to be neutral.
What are the same number of protons and electrons?
400
Name the two most common alkaline earth metals.
magnesium and calcium
500
We are the most stable of all elements, not reacting with any other element.
What are the Noble Gases?
500
All the elements in me share similar properties.
What is a group?
500
Able to be drawn into thin wire.
What is ductile?
500
Atomic mass helps determine the average number of these particles.
What are neutrons?
500
Name four elements of the halogen family.
1) fluorine, 2)chlorine, 3) bromine, and 4)iodine
M
e
n
u