0
The first shell around an atom's nucleus can hold a maximum of 2 electrons, while the second shell can accommodate up to 8 electrons. Therefore, in total, the first two shells can hold a maximum of 10 electrons. This arrangement follows the principles of quantum mechanics and the Aufbau principle for electron configuration.
What else can I help you with?
What moves at a high speed around nucleus of an atom?
Electrons move at high speeds around the nucleus of an atom. The electrons move in specific energy levels or shells, each with a different distance from the nucleus. This movement is what helps to define the chemical properties of the element.
Where on an atom can electrons can be found?
Electrons can be found in regions of space around the nucleus called electron shells or energy levels. These shells are designated by the principal quantum number, with the first shell closest to the nucleus and subsequent shells further away. Within each shell, electrons occupy specific orbitals, which are specific regions where electrons are most likely to be found.
How many electrons are in each shell around the nucleus of radon?
The number of electrons in the shells around a radon nucleus are: 2, 8, 18, 32, 18 and 8.
How many shells are there in selenium atom?
A selenium atom typically contains 34 electrons distributed in different shells around the nucleus. The electrons are arranged in energy levels or shells, with the first shell holding a maximum of 2 electrons, the second shell holding up to 8 electrons, the third shell holding up to 18 electrons, and the fourth shell holding up to 6 electrons for selenium.
How many shells does potassium have?
Potassium's atomic number is 19. That means that, to keep it neutral, it has 19 protons and 19 electrons. The first 19 electrons are placed into orbitals as 1s2 2s2 2p6 3s2 3p6 4s1. Thus, potassium has 4 shells.
Are electrons located in multiple shells around the nucleus?
Yes. the first shell has 2 electrons, and the next has 8, the one after has 8, and so on.
How are electrons arranged in the atom?
Electrons are arranged in energy levels or shells around the nucleus of an atom. The first shell can hold up to 2 electrons, while the second and third shells can hold up to 8 electrons each. The electrons fill up the shells in order of increasing energy levels.
What moves at a high speed around nucleus of an atom?
Electrons move at high speeds around the nucleus of an atom. The electrons move in specific energy levels or shells, each with a different distance from the nucleus. This movement is what helps to define the chemical properties of the element.
Where on an atom can electrons can be found?
Electrons can be found in regions of space around the nucleus called electron shells or energy levels. These shells are designated by the principal quantum number, with the first shell closest to the nucleus and subsequent shells further away. Within each shell, electrons occupy specific orbitals, which are specific regions where electrons are most likely to be found.
How many electron shells are around the nucleus of the berylluim atom?
There are 2 electron shells around the nucleus of a beryllium atom. The first shell can hold a maximum of 2 electrons, and the second shell can hold a maximum of 8 electrons. Since beryllium has 4 electrons, 2 electrons will be in the first shell and the remaining 2 electrons will be in the second shell.
How many electrons are in each shell around the nucleus of radon?
The number of electrons in the shells around a radon nucleus are: 2, 8, 18, 32, 18 and 8.
How many shells are there in selenium atom?
A selenium atom typically contains 34 electrons distributed in different shells around the nucleus. The electrons are arranged in energy levels or shells, with the first shell holding a maximum of 2 electrons, the second shell holding up to 8 electrons, the third shell holding up to 18 electrons, and the fourth shell holding up to 6 electrons for selenium.
How do you draw an atom of oxygen?
To draw an atom of oxygen, start with a nucleus in the center made of protons and neutrons. Surround the nucleus with two electron shells, with the first shell containing 2 electrons and the second shell containing 6 electrons. Remember to represent the electrons in their respective energy levels around the nucleus.
How many core electrons are in an atom of phosphorus?
this depends on what you mean the "core". there is a nucleus in an atom which is the very centre where the protons and neutrons are but the electrons spin around the nucleus in shells. the first shell has a maximum of 2 the second, a maximum of a 8 and so on.
Does the periodic table explain the shell model or does the shell model explain the periodic table?
The shell model explains the organization of the periodic table. The elements in the first period have electrons in the first shell; the elements in the second period have electrons in the first two shells; the elements in the third period have electrons in the first three shells; and so on.
How many shells does potassium have?
Potassium's atomic number is 19. That means that, to keep it neutral, it has 19 protons and 19 electrons. The first 19 electrons are placed into orbitals as 1s2 2s2 2p6 3s2 3p6 4s1. Thus, potassium has 4 shells.
What is the arrangement of electrons in the electron cloud?
The electron configuration of an atom is the arrangement of electrons in the electron cloud around the nucleus of the atom. This is an indication of the different orbitals that are occupied by electrons in the atom.
