Atomic Numbers
Group
types
Symbols
Parts of nucleus
100
What element of the atomic number 1?
What is Hydrogen?
100
What group name is copper?
What is Transition metals?
100
What type is Radium?
What is Metal?
100
What symbol is Na?
What is Sodium?
100
What is inside of the nucleus?
What is Protons and Neutrons?
200
What element is the atomic number 28?
What is Nickel?
200
What group name is sulfur?
What is other nonmetals?
200
what type is Germanium?
What is Metalloids?
200
What symbol is Zinc?
What is Zn?
200
What goes around the atom?
What is electron cloud?
300
what element is the atomic number 44?
What is ruthenium?
300
What group name is neon?
What is Noble gases?
300
What type is Iron?
What is Metal.
300
What symbol is Sb?
What is Antimony?
300
What atomic particle weighs the least?
What is Electron?
400
what element is the atomic number 93?
What is neptunium?
400
What group name is Europium?
What is Lanthanoids?
400
What type is Magnesium?
What is Metal?
400
What symbol is Os?
What is Osmium?
400
What atomic particle has zero charge?
What is neutron?
500
what element is the atomic number 103?
What is Lawrencium?
500
What group name is californium?
What is Actinoids?
500
What type is Sulfur?
What is Nonmetal?
500
What symbol is Ytterbium?
What is Yb?
500
Who used the word atom first?
What is Democritus?
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