Alkali and Alkali Earth Metals
Transition and Ordinary Metals
Nonmetals, Metalloids, Halogens, and Noble Gases
Rare Earths and Radioactive Elements
The Bests, Mosts, Firsts, and Lasts
100
Sodium (Element 11 and Na) and Lithium (Element 3 and Li)
What are the two Alkali Metals that float on water?
100
Pyrite (name the metal in the compound)
What is Iron (Element 26 and Fe)
100
A poison gas used in WWI
What is Chlorine (Element 17 and Cl)?
100
Technetium (Element 43 and Tc)
What is the first radioactive element?
100
The element that is the most reflective and the best at conducting electricity
What is Silver (Element 47 and Ag)?
200
Bananas are rich in this Alkali Metal
What is Potassium (Element 19 and K)?
200
Ti (name the element)
What is Titanium (Element 22 and Ti)
200
The only noble gas known to have form a compound
What is Xenon (Element 54 and Xe)?
200
The radioactive element in some smoke alarms
What is Americium (Element 95 and Am)
200
The densest element
What is Osmium (Element 76 and Os)?
300
The most reactive Alkali Metal
What is Francium (Element 87 and Fr)?
300
The only transition metal that is radioactive
What is Technetium (Element 43 or Tc)
300
The condensing point of oxygen
What is -183C?
300
Uranium (Element 92 and U)
What is the radioactive element that the first atomic bomb was made of?
300
The last stable (one that has at least 1 isotope that is not radioactive) element discovered
What is Rhenium (Element 75 and Re)?
400
The Alkali Earth Metal that strengthens your bones
What is Calcium (Element 20 and Ca)
400
A poisonous element that was in children's toys
What is Lead (Element 82 Pb)
400
The 5th element
What is Boron (Element 5 and B)
400
The Lanthanides and the Actninides
What are the two groups of rare earths?
400
The element discovered in space
What is Helium (Element 2 and He)?
500
The Alkali Metal used in the atomic clock
What is Cesium (Element 55 and Cs)?
500
The melting point for Hafnium (Element 72 and Hf)
What is 2231C?
500
The only metal element that is liquid under 0C
What is Mercury?
500
The group of rare earths that are very similar to each other
What are the Lanthanides?
500
The first radioactive element past Bismuth (Element 83 and Bi)
What is Polonium?
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