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What happens to the size of the atomic radius as you go down the noble gas family?
The atomic radius increase down, from helium to radon.
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.
What is the trend in density as you go down the group of halogens?
The density increase down.
What is the ionic radius trend across a period?
Atoms increase in size as you go down a column and are larger going from right to left across a row.because while going from left to right in a period electrons enter in the same orbit and hence the attraction between the nucleus increasees
Does the first ionization energy increase or decrease when you go down a group?
it increases
What trend in atomic radius do you see as you go down a group on the periodic?
The atomic radius of elements increases as you go down a group. This increase in radius as you go down a period is primarily caused by the increasing principal quantum number of the outer electron shells.
What happens to the radius of an atom as one goes down a group?
The radius of an atom generally increases as you go down a group on the periodic table. This is because as you move down a group, there are more energy levels or shells being added to the atom, leading to an increase in the atomic radius.
How does the atomic radius change down a group in the periodic table?
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 happens to the group 1 elements as you go down the table?
As you go down Group 1 in the periodic table, the reactivity of the elements increases due to the decrease in ionization energy and increase in atomic size. The metals become more reactive with water and air as you move down the group.
What happens to the size of the atomic radius as you go down the noble gas family?
The atomic radius increase down, from helium to radon.
What happens to the atomic radius within a group of elements?
Because as you go down the group the atomic number increase. And by that the number of electrons in the electron cloud increases, thus widening the atomic radii. ***************2nd Opinion**************** If that were true, then atomic radius would also increase as you move to the right in a series. The reason atomic radius increases going down a family is that each atom has electrons in a whole new energy level compared to the atom above it. For example, Group 1: The outer shells are 1s, 2s, 3s, 4s, 5s, 6s, 7s.
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.
Why does the atomic radius increase as you go down the familY?
Because you have more electrons in the atom
How does the reactivity of group 1 metals change as you go down group 1?
The reactivity increase down in the group.
What is the trend in density as you go down the group of halogens?
The density increase down.
Which of the following has the largest radius K plus Na plus Na or K?
Potassium has the largest atomic radius.
What is the ionic radius trend across a period?
Atoms increase in size as you go down a column and are larger going from right to left across a row.because while going from left to right in a period electrons enter in the same orbit and hence the attraction between the nucleus increasees
