They have different numbers of valence electrons.
They have different numbers of valance electrons
They have different numbers of valance electrons
They have different numbers of valence electrons.
As you move across the periodic table from left to right, the elements within a given row have their electrons in the same energy level (given by the number of the row they are in). They way they differ is by the number of electrons. Moving from left to right, the number of electrons increase.
All are different. Each element has its own row and column that it fits into.
no they can bond with any other element
A row of elements is known as a Period, while a column is known as a group, or family.
Periods on the periodic table refer to the horizontal rows that categorize elements based on the number of electron shells they have. There are a total of 7 periods on the periodic table, each representing a different energy level for the elements within that row.
A row in the periodic table is called a period because elements within the same row have similar chemical properties which repeat in a periodic manner. As you move across a period, the number of protons and electrons increases, leading to similar trends in the elements' properties.
A period is a row of elements
Assonance is the repetition of identical vowel sounds alongside different consonants, usually in literature or poetry.
Elements in the first row of the rare earth elements of the Periodic Table are called LANTHANIDES.