1
What element is also called Wolfram?
Tungsten
Iron
Silver
Copper
2
What is the chemical name for quicksilver?
Argentum
Silverine
Mercury
Mercuron
3
What gas is used to pressurize most modern tennis balls?
Helium
Neon
Methane
Nitrogen
4
Which naturally occurring element is heaviest by atomic weight?
Uranium
Iron
Lead
Silver
5
What is the chemical symbol for lead?
Pe
Pb
Fl
Lr
6
Cinnabar is the most common source for which compound?
Copper Sulfide
Silver
Iron
Mercury
7
What metal impurity makes rubies red and emeralds green?
Selenium
Iron
Copper
Chromium
8
What is the first element on the Periodic Table?
Hydrogen
Carbon
Iron
Nitrogen
9
What is the heaviest chemical element on the periodic table in terms of atomic weight?
Plutonium
Lead
Oganesson
Californium
10
Which letter represents Potassium on the Periodic Table of Elements?
Cl
Na
K
H