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WorksheetsPeriodic Table Knowledge
Total questions: 12
Worksheet time: 6mins
What is the atomic mass of Iridium(Ir)?
91.224
192.22
195.08
226
107.07
Which of the Periodic Families is the most radioactive?
Actinides
Alkaline Earth
Noble Gases
Lanthanides
What is the most abundant element the universe?
Carbon
Hydrogen
Oxygen
Tungsten
Helium
Out of all the elements, which makes up most of the human body?
Hydrogen
Sulfur
Calcium
Oxygen
Iron
How many elements were discovered around the time of Mendeleev?
100
40
110
50
60
Out of all the elements, which of these is the LEAST Radioactive
Uranium
Americium
Californium
Neptunium
Lawrencium
Which of these statements best describes Xenon
It is a light blue color and is most commonly used for blue fireworks
It is an invisible gas and is toxic to humans
It is one of the elements that make up blue stars
It is a liquid used for paint
It is a radioactive metal used for nukes
Which of these scientists discovered the most elements?
Albert Einstein
Mendeleev
John Dalton
Albert Ghiorso
Isaac Newton
What's my favorite color?
Cobalt
Curium
Arsenic
Lithium
Why on our last project do i think that "Iron man" should've been called, "Iron Wing"?
Because it has wings
Why is this even a question to begin with?
Because your off topic
Because your an idiot
Can i go home now?
What element is commonly used for wires?
Copper
Titanium
Hafnium
Radon
Hydrogen
What is the most abundant element on earth's crust?
Silicon
Copper
Potassium
Calcium
Lithium
