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How does the atomic radius increase or decrease horizontally on the periodic table?
Wiki User
∙ 9y ago
Atomic radius decreases horizontally in Periodic Table. This is due to increase in nuclear charge.
Wiki User
∙ 9y ago
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How does atomic radius increase or decrease horizontally or vertically across the periodic table?
Increases vertically as you add new shells, decreases horizontally because you have more protons in the nucleus
What happens to the atomic size of the atoms as you go from left to right of the periodic table?
The atomic radius decrease from left to right in the periodic table.
Towards the bottom of the periodic table does the atomic mass increase or decrease?
Towards the bottom, atomic mass increases. Atomic number also increases.
How does atomic radii increase or decrease in the table?
atomic radii increases from left to right in the periodic table from metal to non metal in the right
Does the atomic radius decrease as you move up a group and across a period from left to right on the periodic table?
the atomic radius decreses from left to right in periodic table due to increase in the number of succesive element the electrons of the outermost shell are more attracted towards nucleus and the atomic radius or atomic size decreases.
In general the atomic radius of an atom as you move down a column in the periodic table?
Decreases. Look at the images under atomic radius, on wikipedia.
What patterns do you notice as you move down the groups on the Periodic Table?
As the orientation goes down, the elements become more solid. :-)
When you read the periodic table horizontally what happens to the atomic number?
It is increasing consecutively.
What is the trend for atomic radius horizontally and vertically on the periodic table?
Horizontally: decreasing from left to right.Vertically: increasing from top to bottom.
How do atomic numbers and atomic masses increase in the periodic table?
The atomic number and atomic masses increase as you move from left to right.
Does elements on the periodic table decrease in atomic size when you move across a period from left to right and when you move down a group?
1. In a period is a trend of decrease from left to right but it is not absolute.2. In a group the atomic radius increase moving down.
Does an element on the periodic table decrease in atomic size when you move across a period from left to right and when you move down a group?
1. In a period is a trend of decrease from left to right but it is not absolute.2. In a group the atomic radius increase moving down.
