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How does atomic radius vary down a group?
Atomic radius increases down a group on the periodic table because with each additional period an energy level is added.
What is the atomic radius of manganese and how does it compare to other elements in the periodic table?
The atomic radius of manganese is about 127 picometers. In the periodic table, manganese has a smaller atomic radius compared to elements in the same period but larger than elements in the same group.
Why has bromine got a bigger atomic radius than iodine?
Bromine has a SMALLER atomic radius because it has one more electron shell than Iodine. On the periodic table, atomic radius of an atom decreases across a period and increases down a group. Since Bromine and Iodine are in the same group, you know Bromine has a smaller atomic radius because it is in a lower period.
. How does atomic radius change from top to bottom in a group in the periodic table?
It tends to increaseThe atomic radius increases down the group
What are the general trends andpatterns within the periodic table?
Atomic radius increases down the group. It decreases along a period.
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.
How does atomic radius increases in the periodic table?
atomic radius increases down a group as the number of shells increases
What is the relationship between the atomic radius of gallium (Ga) and its position in the periodic table?
The atomic radius of gallium (Ga) decreases as you move from left to right across a period in the periodic table. This is because the increasing number of protons in the nucleus pulls the electrons closer to the nucleus, making the atomic radius smaller. Gallium is located in Group 13 of the periodic table, so its atomic radius is larger than elements to its right but smaller than elements to its left in the same period.
How does Atomic Radius behave along the Periodic Table?
Atomic radius increases down a group due to increase in number of shells. Its value decreases along a period due to increase in nuclear charge.
What happens to atomic radius as you move from bottom to top of the periodic table?
atomic radius decreases from bottom to top of the periodic table.
Why does sodium have a larger atomic radius than aluminum?
Sodium has a larger atomic radius than aluminum because as you move down a group in the periodic table, the atomic radius increases due to the addition of energy levels. Sodium is located in the third period, while aluminum is in the second period, so sodium has more energy levels and a larger atomic radius.
How does bromines atomic radius compared to arsenic?
Bromine has a larger atomic radius than arsenic. This is because as you move down a group on the periodic table, atomic radius generally increases due to the addition of more electron shells. Bromine is in group 17, while arsenic is in group 15 on the periodic table.
