0
because new shell are being added as we move down the group and the electron is being far away from the nucleus so the attraction bettween the nucleus and the electron is smaller It means that their is a less use of ionisation energy . Therefore, atomic radius increase down the group.
What else can I help you with?
Which has the larger atomic radius silicon or bromine?
Silicon has a larger atomic radius than bromine. This is because as you move down a group on the periodic table, atomic radius tends to increase. Bromine is located further to the right on the periodic table and has a smaller atomic radius compared to silicon.
What is the Group trend Atomic radius?
The group trend for atomic radius is that it tends to increase down a group in the periodic table. This is because as you move down a group, the number of electron shells increases, leading to a larger atomic radius. Additionally, the effective nuclear charge decreases down a group, which also contributes to the increase in atomic radius.
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.
What has larger atomic radius potassium or bromine?
Potassium has a larger atomic radius compared to bromine. This is because atomic radius generally increases as you move down a group in the periodic table, and potassium is located in a lower group (Group 1) compared to bromine (Group 17).
Which has larger atomic radius fluorine or bromine?
Bromine has a larger atomic radius than fluorine because atomic size generally increases as you move down a group in the periodic table. Bromine is located below fluorine in group 17 of the periodic table, so it has more electron shells and a larger atomic radius.
. 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
How does atomic radius increases in the periodic table?
atomic radius increases down a group as the number of shells increases
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.
Can you describe the general trend in atomic radius in group 2A?
In the group 2 (IUPAC name) of the periodic table the atomic radius increase from beryllium to radium.
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.
When you go left to right on the periodic table what happens to the atomic radius?
Yes. The atomic radius increases down the group. This is because number of shells increases down the group.
Which of these elements has the largest atomic radius. Aluminum potassium fluorine. Calcium?
Potassium has the largest atomic radius. It is in the 1st group of the periodic table. Fluorine has the least atomic radius.
What happens to the atomic radius as you move down the periodic table?
Down a group, the atomic radius increases as the number of shells or energy levels increases.
Which element will have a larger atomic radius magnesium or cesium?
Cesium will have a larger atomic radius than magnesium. This is because atomic radius tends to increase down a group in the periodic table, and cesium is located below magnesium in the periodic table.
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.
Does aluminum or boron have a larger atomic radius?
Aluminum has a larger atomic radius than boron. This is because atomic radius generally increases as you go down a group on the periodic table, and aluminum is located below boron in the periodic table.
Which has the larger atomic radius silicon or bromine?
Silicon has a larger atomic radius than bromine. This is because as you move down a group on the periodic table, atomic radius tends to increase. Bromine is located further to the right on the periodic table and has a smaller atomic radius compared to silicon.
