Naming Elements
Groups
Electron Configuration
Atomic number
Atomic mass
100
What element is H?
What is Hydrogen?
100
What group has an outer shell with five electrons?
What is group five?
100
What is the noble gas configuration for neon?
What is [Ne]?
100
What is the atomic number of an element with 6 protons?
What is 6?
100
An element has an atomic mass of 175 amu and 25 protons. How many neutrons are in this element?
What is 150 neutrons?
200
What element is Na?
What is Sodium?
200
What group has an outer shell with one electrons?
What is group 1?
200
What is the electron configuration for helium?
What is 1s2?
200
What is the atomic number of an element with 12 protons?
What is 12?
200
What is the formula for atomic mass?
What is protons + neutrons?
300
What element has an atomic mass of 35.45 amu?
What is Chlorine?
300
What group has an outer shell with four electrons?
What is group 4?
300
What is the electron configuration for Gallium?
What is 1s22s22p63s23p64s23d104p1?
300
What is the atomic number of an element with 10 electrons?
What is 10?
300
What is the atomic mass of an element that has 33 protons and 42 neutrons?
What is 75 amu?
400
What element has an atomic number of 12?
What is Magnesium?
400
What are groups 3-12 called?
What are transition metals?
400
An element with an electron configuration that ends in 4f1 is part of what chemical series?
What are Lanthanides?
400
What is the atomic number of an element with an atomic mass of 73 and 41 neutrons?
What is 32?
400
What are the units for mass number and what does it stand for?
What is amu?
What are atomic mass units?
500
What element is Am?
What is Americium?
500
What is the name of the group that has an outer shell with eight electrons?
What are Noble Gases?
500
What is the noble gas configuration for Praseondymium?
What is [Xe]6s24f3 ?
500
What is the atomic number of an element with an atomic mass of 243 and 148 neutrons?
What is 95?
500
What is the atomic mass of an element with an atomic number of 48 and 64 neutrons?
What is 112 amu?