Element Symbols
Al
What is aluminum
Medicine
What is lithium
Person who drew the first periodic table
Who is Dmitri Mendeleev
Number of liquid elements on the periodic table (at room temperature)
Number found by adding protons and neutrons together
What is atomic mass
Mg
What is magnesium
Rocket fuel
What is oxygen
How the periodic table is organized
What is atomic number
Subatomic particle not in the nucleus
What is electron
The number that shows how many protons and electrons there are
What is atomic number
Au
What is gold
Poison
What is arsenic
How the periodic table was originally organized
What is atomic weight
Number of electrons in first shell
What is 2
Elements made in a lab
What is synthetic elements
U
What is uranium
Electric wiring
What is copper
Person who discovered orbitals
Who is Niels Bohr
Number of electrons in each shell for iron
What is 2) 8) 16)
Elements that give off small particles
What is radioactive elements
Pb
What is lead
PVC pipes
What is chlorine
Person who discovered neutrons
Who is James Chadwick
Elements found underneath the periodic table
What is lanthanides and actinides
Scientists that tried to turn lead into gold
What is alchemists