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What are the horizontal from left to right parts of the periodic table called?
Wiki User
∙ 9y ago
The horizontal rows are referred as periods. There are 7 periods in Periodic Table.
Wiki User
∙ 9y ago
Anonymous
Periods
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What are the elements on the right side of the periodic table called?
Noble gases: helium, neon, argon, krypton, xenon, radon, ununoctium.
What are the rows of a periodic table called?
As with any grid, the periodic table has rows running left to right, and columns running up and down. The rows are called PERIODS and the columns are called GROUPS.
Is the periodic table organized into horizontal rows called periods and vertical columns called elements?
the horizontal rows are called periods the vertical columns are called groups A periodic table is a tabular display of the chemical elements, organized on the basis of their atomic numbers, electron configurations, and recurring chemical properties. Elements are presented in order of increasing atomic number.
Which direction do periods go on the periodic table?
In the periodic table of the elements, a period is a horizontal row of the table. Elements in the same period have the same number of energy levels.
What does it mean when elements are on the right of the periodic table of elements?
The Elements on the far right side of the Periodic Table of the Elements are known as the Nobel Gasses.
What are the horizontal collum called in the periodic table?
There seems to be a typo in your question. If you meant a "horizontal row" (left to right) of the periodic table, those are called periods. If you meant a "vertical column" (up and down) of the periodic table, those are called groups.
What are the left to right rows called on the periodoc table?
The horizontal rows on the Periodic Chart are called Periods.The vertical columns on the are called Groups, or sometimes Families.
What does the horizontal placing of the elements in the periodic table signify?
It signify the group of the element. For example, the first group is called alkali metals. When it is moving from left to right of the periodic table, the atomic radius decreases, the ionization energy increases, and the electronegativity increases.
What is on the right of the periodic table called?
Noble gases
What are the parts of a right angled triangle?
A triangle has three sides. The two sides that are perpendicular are called legs and the diagonal side is called the hypotenuse. Whichever side is horizontal (usually one of the legs) is also called the base.
What are the elements called to the right of the zigzag on the periodic table?
The elements to the right of that zigzag are called "non-metals"
What is a line perpendicular to the horizontal called?
A right angle which is 90 degrees
What is a period in chemistry?
The periodic table of elements is not a real table with every element that exists but a chart with initials and these initials stand for the elements. For instance Al stands for aluminum and Na stands for sodium. Go figure right? :)
What is the reactivity called when you move from left to right on the periodic table?
it moves from left to right
At the right angle to a vertical line is called?
A line that is at right angles to a vertical line is said to be horizontal.
How do atomic radii change from left to right across a horizontal row of the periodic table and what is the main reason?
Atomic radii decreases on moving from left to right as the effective nuclear charge increases.
What direction is a column in the periodic table?
A column, also called group, is a vertical line on the periodic table.
