What Do I Do?
PNE
Families
Symbols
Popourri
100
I am used in x-ray aprons to keep you safe.
What is lead?
100
Potassium-39 Atomic Number 20
What is 19?
100
I am the only member of the alkali metals that is not a metal.
What is hydrogen?
100
Hydrogen
What is H?
100
Members of this group are either gases or brittle soilds.
What is nonmetal?
200
Diamonds are a girl's best friend.
What is carbon?
200
Phosphorus-31 Atomic Number 15
What is 16?
200
I am the only metal that is liquid at room temperature.
What is mercury?
200
Calcium
What is Ca?
200
The first periodic table was arranged in this order.
What is by atomic mass?
300
I am used in semiconductors that run your computer.
What is silicon?
300
Molybdenum-96 Atomic Number 42
What is 54?
300
My group is very active...I love to react with other elements to form compounds.
What are the alkali metals/alkali earth metals?
300
Lead
What is Pb?
300
Atoms that have a positive or negative charge due to a change in the number of electrons.
What is an ion?
400
I am used in smoke detectors to warn you of danger.
What is americium?
400
Palladium-106 Atomic Number 46
What is 60?
400
I am a member of group 15 and am a major part of your DNA.
What is nitrogen?
400
Potassium
What is K?
400
The scientist who rearranged the periodic table by atomic number.
What is Mosely?
500
I am used in airport runway lights to help pilots see.
What is krypton?
500
Uranium-238 Atomic Number 92
What is 146?
500
Even though I am a noble gas, I am great to have at birthday parties...I can float in air.
What is helium?
500
Mercury
What is Hg?
500
The five bits of information that are in every element key...natural and synthetic.
What is atomic number, atomic mass, element symbol, name of element, state of matter?
M
e
n
u