These are called a period, or row
what term describes elements that contain the same number of valence electrons
On the Periodic table, horizontal rows are given the technical term "periods", while vertical columns are called "groups". Elements in the same period are similar in that they have the same number of energy levels.
On the Periodic Table, horizontal rows are given the technical term "periods", while vertical columns are called "groups". Elements in the same period are similar in that they have the same number of energy levels.
An edge. A horizontal edge, to be more precise.
Period is the term used in the periodic table to describe each horizontal row of elements.
group
The term that describes a type of chemistry crossword that focuses on elements and compounds with an electrically neutral charge is "stoichiometry."
Atomic number
Metalloids
Metalloids
The term that describes rulers from the same family that rule from one generatin to the next is dynasty
a family is a column of elements a period is a row of elements