Atomic #
Atomic Mass
Uses for the elements
Who invented the element
Properties of the elements
100

What is the atomic number for the element Caesium 

What is 55 

100

What is the Atomic mass for Mercury 

What is 200.59 

100

What is a use for the element Arsenic 

What is Pharmaceuticals

100

Who invented the element Zinc 

Who is Andreas Sigismund Marggraf

100

What is a property of the element Chlorine 

What is the density of 3.214 g/l 

200

What is the atomic number of the element Thallium 

What is 81 

200

What is the atomic mass for the element Oganesson 

what is 294 

200

What is a use for Titanium 

What is Tennis Rackets 

200

Who invented the element magnesium

Who is Josheph black and Humpry Davy 

200

What is a property of the element flerovium 

What is the melting point 70 C 

300

What is the atomic number for the element barium 

What is 56 

300

What is the atomic mass of the element Holmium 

What is 164.93

300

What is a use for the element chlorine 

What is Pool Chemical to clean the pool after you swim.

300

Who invented the element Hassium 

Who is Gottfried Munzenberg and Peter Armbruster 

300

What is a property of the element Lithium 

What is The melting point of 180.54 C 

400

What is the Atomic Number of Actinium 

What is 89

400

What is the Atomic mass of the element Astatine 

What is 210

400

What is a use for the element Mercury 

What is Flourecent lightbulbs 

400

Who invented the element Gold. 

Who is No one it was found in america in 3000BC 

400

What is a property of the element copper 

What is the Density of 8.9 g.cm-3 at 20`C 

500

What is the Atomic Number of the element Boron 

What is 5 

500

What is the Atomic Mass for the element Lutetium 

What is 174.97 

500

What is one use for the element Tin

What is used for coating other metals to prevent corrosion  

500

Who invented the Element Lead 

Who is No one. They state that lead just one day just appeared on earth 
500

What is a property of the element Tennessine 

What is has two half lives