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metals
transition metals
non-metals
People
Miscellaneous
100
The metal in period 4 and group 2
What is calcium
100
This is the only liquid in the transition metal group.
What is Mercury
100
This element is two elements below oxygen.
What is Selenium
100
He discovered the atom
Who is Democritus
100
This is the group in between the metals and non-metals.
What is metalloids.
200
This element's rounded mass is 39 amu.
What is Potassium?
200
This element is the heaviest metal.
What is Bismuth?
200
This element has 7 neutrons.
What is Nitrogen?
200
He discovered that all matter is never created nor destroyed.
Who is John Dalton?
200
This is the section name on the far right of the periodic table.
What is The Noble Gases?
300
This metal has 69 neutrons in the 15th group.
What is Tin?
300
This element is the only element that starts with "Z" and has four shells.
What is Zinc.
300
This element has three shells with two in the first shell, eight in the second and five in the third shell.
What is Phosphorous.
300
His atom was just a plain sphere of invisible matter.
Who is John Dalton?
300
This element has the largest atomic number.
What is Ununoctium?
400
It has 5 shells and has 57 neutrons.
What is Ruthenium?
400
This element has 28 neutrons in the 6th group.
What is Chromium?
400
This element is the heaviest non-metal and is also a gas.
What is Radon?
400
This man created the periodic table.
Who is Dmitri Mendeleev?
400
This element is the only liquid at room temperature and is a non-metal.
What is Bromine?
500
This metal is the most reactive of all the metals.
What is Francium?
500
This element is the lightest transition metal with seven shells.
What is Rutherfordium?
500
This element has 74 neutrons and is not a noble gas.
What is Idodine
500
He discovered the neutron located in the nucleus.
Who is James Chadwick?
500
Unscramble "vislre"
What is silver?