Periodic Table
How many orbitals are there?
The electrons located in the outermost energy level of an atom
What period is Ba - Barium?
6
What element is the first element in 1a column?
Hydrogen
What is the noble configuration to get to Co- Cobalt
What orbital is Helium?
Where are energy levels located?
Around the Nucleus
7
What is the first element in 2a column?
Beryllium
[ Kr ] 5s2 4d9
What is the atomic number of Ca - Calcium
20
What is the definition of Coulomb Force?
A force of attraction or repulsion caused by charged particles.
What period is Ti - Titanium in?
3
What is the first element in 7a column?
Fluorine
What is the noble configuration of Mc - Moscovium?
[ Rn ] 7s2 5f14 6d10 7p3
What is the first element of the F-Orbital
Ce - Cerium
What is the definition of atomic radius?
The distance from the center of the nucleus to the outermost energy level.
What period is La - Lanthanum
5
What is the first element in 8a column?
Helium
What is the noble configuration to get to Th - Thorium?
[ Rn ] 7s2 6d1 5f1
How many elements are in row 4?
33
What is the definition of ionization energy?
The amount of energy needed to remove one valance from an atom.
What period is Ac - Actinium in?
5
What is the second element in 8a column?
Neon
What is the noble configuration to get to Og - Oganesson?
[ Rn ] 7s2 4f14 6d10 7p6