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What is the heaviest atom on the periodic table?
The heaviest atom known today is 294Uuo, an isotope of ununoctium.
Which sublevel contains valence electrons in an atom of magnesium?
In an atom of magnesium, the valence electrons are found in the 3s sublevel. Magnesium has an atomic number of 12, which means it has two electrons in the 1s sublevel, two in the 2s, and eight in the 2p, leaving two electrons in the 3s sublevel as its valence electrons.
Which atom is the heaviest helium uranium lead iron Hydrogen?
Uranium atom is the heaviest.
What is the atomic sublevel with the next highest energy after 4p?
The next highest energy atomic sublevel after 4p is the 5s sublevel. In the electron configuration of an atom, energy levels increase with increasing principal quantum number (n), so the 5s sublevel is higher in energy than the 4p sublevel.
What is a g sublevel?
A g sublevel is a type of electron sublevel in an atom. It is one of the seven sublevels categorized as part of the "g" block in the periodic table, known for having complex and unique shapes. These sublevels can hold a maximum of 18 electrons.
What is the heaviest atom on the periodic table?
The heaviest atom known today is 294Uuo, an isotope of ununoctium.
What is the maximum number of electrons that can enter each type of sublevel (s, p, d, and f) in an atom?
The maximum number of electrons that can enter each type of sublevel in an atom are as follows: s sublevel: 2 electrons p sublevel: 6 electrons d sublevel: 10 electrons f sublevel: 14 electrons
Which atom is the heaviest helium uranium lead iron Hydrogen?
Uranium atom is the heaviest.
Sublevel of atom?
The level of energy possessed by all electrons in one type of orbital. -APEX
What is the atomic sublevel with the next highest energy after 4p?
The next highest energy atomic sublevel after 4p is the 5s sublevel. In the electron configuration of an atom, energy levels increase with increasing principal quantum number (n), so the 5s sublevel is higher in energy than the 4p sublevel.
The number of electrons in the third sublevel of an iron atom is?
There are 10 electrons in the third sublevel of an iron atom. This is because the third sublevel consists of one s orbital and three p orbitals, which can hold a total of 10 electrons. Iron, with an atomic number of 26, has 26 electrons in total.
What is a g sublevel?
A g sublevel is a type of electron sublevel in an atom. It is one of the seven sublevels categorized as part of the "g" block in the periodic table, known for having complex and unique shapes. These sublevels can hold a maximum of 18 electrons.
Which is the hevest element in the periodic table?
The heaviest (hevest?) naturally occurring element is Uranium (238 a.m.u.) but the heaviest known element is atom number 114, 117 or 118, the exact mass being unknown but over 250.
How are sublevels designated?
Sublevels in an atom are designated by a combination of the principal quantum number (n) and a letter that represents the type of sublevel (s, p, d, or f). For example, the s sublevel is designated as n = 1, the p sublevel as n = 2, the d sublevel as n = 3, and the f sublevel as n = 4.
What is the total number of electrons in the 2p sublevel of a chlorine atom in the ground state?
There are a total of 6 electrons in the 2p sublevel of a chlorine atom in the ground state. This is because the 2p sublevel can hold a maximum of 6 electrons, with each p orbital capable of holding up to 2 electrons.
Why is uranium the heaviest atom?
Uranium is the heaviest naturally occurring atom because it has the largest number of protons and neutrons in its nucleus compared to other naturally occurring elements. Its atomic number is 92, with an atomic mass of around 238 atomic mass units.
How many 5s electrons are in Rb sublevel?
In the Rb atom, the electron configuration is [Kr]5s^1. This means there is 1 electron in the 5s sublevel of the Rb atom.
