The sections that go up an down are called columns, groups, or families. The ones that go left to right are rows or periods.
1st column: (except for Hydrogen, it's a nonmetal) Alkali Metals
2nd column: Alkali Earth Metals
3rd column through 12th column: Transition Metals
Then nonmetals start at column 13 from Boron to Oxygen and follow down "steps" that outline these nonmetals. B, Si, As, and Te are the outlined "steps" of the nonmetals, and they are nonmetals.
Then Al down to Tl then to the right to Po outline other metals, and also follow the nonmetal "steps."
17th column: Halogens
18th column: Noble Gases
On the bottom of the table, there are two separated rows. The top row is known as the Lanthanide Series, and the bottom row is known as the Actinide Series.
The vertical sections of the periodic table are called groups or columns.
It is named The PERIODIC TABLE. The periods being the horizontal rows The groups being the vertical columns.
The rows in the periodic table are called periods. There are 7 periods in periodic table.
The periodic table of elements is the table that arranges different elements based on their common properties in rows and columns. It helps to organize and classify elements by their atomic number, electron configuration, and chemical properties.
periods are the rows and families are the columns
The horizontal sections of the periodic table are called periods.
The vertical sections of the periodic table are called groups or columns.
Isotopes are not found on different sections of the periodic table because isotopes have the same number of protons and electrons as the element they correspond to, so they are placed in the same position on the table based on their atomic number. The different isotopes of an element have a different number of neutrons, which affects their atomic mass but not their position on the periodic table.
The periodic table splits into different sections based on the properties of the elements. Elements are grouped together if they have similar characteristics, such as reactivity or electron configuration. This organization helps scientists understand and predict the behavior of different elements.
The rows of elements in the periodic table are called periods. There are a total of 7 periods in the periodic table, each representing a different energy level or shell in which the elements' electrons are arranged.
by sections
The horizontal rows on the periodic table are called periods.
It is called the Periodic Table of Elements.
It is named The PERIODIC TABLE. The periods being the horizontal rows The groups being the vertical columns.
Horizontal rows are called periods. There are 7 periods in periodic table.
Periodic table comprises of rows and columns like in an organised manner. Hence, it is called a table.
The rows in the periodic table are called periods. There are 7 periods in periodic table.