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Look for the highest numbered atom in the group: radium.
Also barium has an empirical radius similar to the radius of radium: 215 pm.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoI think it's radium (Ra); but also barium has a similar empirical radius - 215 pm.
Wiki User
∙ 11y agoRadium and barium with an empirical radius of 215 pm.
Wiki User
∙ 11y agoThis element is lithium with an empirical data of 145 pm.
Wiki User
∙ 11y agoRubidium in period 5
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What is the largest Bohr orbit in a uranium atom?
The electron configuration of uranium is [Rn]5f3.6d1.7s2.
Definition Of Atomic Size?
Atomic Size is the going across any period, atomic radius is decreasing in size due to the increase in the number of electrons is attracted toward the nucleus. Going down any group, there are a large increase in atomic size. The size of an atom depends on where the electrons are distributed outside the nucleus.
What is the difference between period 4 and 5 on the periodic table?
There are 4 electronic shells in period 4 while there are 5 shells in period 5.Elements of period 4 are smaller in size as compared to elements of period 5.Example of period 4 element is potassium and period 5 element is tin.
What is the smallest atomic radius in period 5?
Argon is the atom that has the smallest radius in Period 3. As you go cross Period 3 from left to right, the atomic radii of the elements decrease. The elements in Period 3 from left to right begin with sodium and ends with argon.
Which 5 guys created the atom?
Nobody created the atom.
What is the largest atom in row 5?
It is the rubidium metal. it is in the first group.
What is the largest Bohr orbit in a uranium atom?
The electron configuration of uranium is [Rn]5f3.6d1.7s2.
Definition Of Atomic Size?
Atomic Size is the going across any period, atomic radius is decreasing in size due to the increase in the number of electrons is attracted toward the nucleus. Going down any group, there are a large increase in atomic size. The size of an atom depends on where the electrons are distributed outside the nucleus.
What size is a 31 shoe?
The largest size for kids are either 12's or 5's
How small is the atom?
fold a 3 by 5 index card 32 times and you get the size.
What is the difference between period 4 and 5 on the periodic table?
There are 4 electronic shells in period 4 while there are 5 shells in period 5.Elements of period 4 are smaller in size as compared to elements of period 5.Example of period 4 element is potassium and period 5 element is tin.
What is the size of cobalt the atom?
The atomic radius of cobalt is about 135 pm (±5 pm).
How do the periods on the periodic table get their numbers?
if an element has 1 shell in its atom it is in period 1and so on... 2 shells=period 2 3 shells=period 3 4 shells=period 4 5 shells=period 5 6 shells=period 6 7 shells=period 7
What is the largest size that Spanx comes in?
The largest size that Spanx currently comes in for women is a size G which covers from a weight of 290 to 326 pounds and a height of 5 foot 2 inches to 6 foot 1 inches.
What is the biggest size for a gelatin capsule?
5 holds the least amount of compounded drug. 000 is the largest.
A atom whit 5 protons and 6 electrons what atom is that?
This is not an atom of the element Boron (group 13, period 2), between Berillium and Carbon in the Periodic table. It is a non-existing negative ion of Boron.
What is the largest number of electrons that an atom could donate in an ionic bond?
As an ion, the maximum would be 2, 3, 4, 5, or 6 more than the number of protons in the atom, and the upper limit of atomic size is unknown. For the largest natural atom, uranium, the oxidation states are 3, 4, 5, and 6.
