Hydrogen has this many electrons.
What is one?
The US helium storehouse is in this state.
What is Texas?
Neon gives off this color when electricity is pushed through.
What is orangish-red?
This is the lightest of all metals.
What is lithium?
These are the dates of WWII.
What is 1939-1945?
This airship fiasco occurred in 1937.
What is the Hindenburg Disaster?
This is an example of a byproduct.
What are oxygen, soap, feathers?
Kryptos (after which we get the name Krypton) means this.
What is hidden?
The Egyptians made this out of sodium carbonate and lime.
What is glass?
This is the difference between the Netherlands and Holland.
What is Holland is two provinces of the Netherlands?
The Toyota Mirai uses this type of fuel.
What is a hydrogen fuel cell?
This are the word for sun and ending for metal in Greek.
What is helios and -ium?
These are five of the noble gases.
What is helium, neon, argon, krypton, xenon, and radon?
This is the definition of an alkali.
What is a base that dissolves in water?
This is the only Noble Gas that is lethal to humans.
What is radon?
This is what gives the Black Sea its color.
What is hydrogen sulfide, H2S?
The Large Hadron Collider is in this city.
What is Geneva?
The noble gases all have this many electrons in their outer shell.
What is eight?
The alkali metals are all bendable, which means this word.
What is malleable?
These are the dates of the Revolutionary War.
What is 1775-1783?
This man discovered hydrogen.
Who is Antoine Lavoisier?
These are four uses for helium.
What are cell phones, computer chips, MRIs, hot air ballons, and the Large Hadron Collider?
Argon is used specifically in this lighting.
What is fluorescent and incandescent light bulbs?
These are five of the Alkali metals.
What are lithium, sodium, potassium, rubidium, cesium and francium?
What are hydroxides?