.
Palladium
Vanadium
Zinc
Bromine
Mercury
Oxygen
Sulfur
Selenium
Tellurium
Polonium
The have more protons (which results in more pull toward the center).
They have more neutrons (which make the atom more compact).
They have more electrons (which increase the size of the atom).
They have less electrons (because they tend to lose electrons).
They have less neutrons (which give them a positive charge).
Ca^2+
Ca^1+
Ca
Ca^1-
Ca^2-
Lithium as a cation
Lithium metal
Lithium anion
Electron Affinity
Atomic Radius
Electronegativity
Ionization Energy
It has a low number of shells and a low number of protons.
It has a low number of shells and a high number of protons.
It has a high number of shells and a low number of protons.
It has a high number of shells and a high number of protons.
Mosely
Mendeleev
Rutherford
Einstein
Atomic mass
Number of neutrons
Atomic number
Reactivity
The electrons are farther from the nucleus making it more difficult to remove.
The electrons are farther from the nucleus making it easier to remove.
The electrons are closer to the nucleus making it more difficult to remove.
The electrons are closer to the nucleus making it easier to remove.