The first column of elements on the periodic table.
The last column of elements on the periodic table.
The middle group of elements (columns 3-12) on the periodic table.
The 2nd group on the periodic table.
The 17th group on the periodic table.
A substance in which the atoms or molecules are arranged in an orderly, geometric, repeating pattern.
1/2 the distance from center to center of two like atoms bonded together.
A liquid or solid solution of two or more metals.
The amount of energy given off when a negatively charged ion is created from the ground state of an element.
The amount of energy needed to create a positively charged ion from the ground state of an element.
The trend of atomic radius down a group.
The trend of ionization energy across a period.
The trend of electronegativity down a group.
The trend of atomic radius across a period.
The trend of ionization energy down a group.
Symbol Au.
Symbol K.
Symbol for Copper.
Symbol for Tin.
Symbol for manganese.
All elements in a family have this in common.
The way group 2 attains a stable electron configuration.
The electron configurations of these elements end in s and p orbitals
The stair-step line that separates the metals from the nonmetals.
The element has [Kr]5s(2)4d(6) noble gas configuration.
What are the alkali metals?
What are the noble gases?
What are the transition metals?
What are the alkaline earth metals?
What are the halogens?
What is a crystal?
What is the atomic radius?
What is an alloy?
What is electron affinity?
What is ionization energy?
What is increases?
What is increases?
What is decreases?
What is decreases?
What is decreases?
What is gold?
What is potassium?
What is Cu?
What is Sn?
What is Mn?
What is the number of valence electrons?
What is losing 2 electrons?
What is Main group elements?
What is the metalloid line?
What is Ruthenium(Ru)?
