Because the shell can only hold eight electrons. check
Wiki User
∙ 12y agoThe outer shells of atoms can hold more electrons because they have higher energy levels compared to inner shells. These outer shell electrons are farther from the nucleus and experience weaker attraction forces, allowing them to occupy a larger electron capacity.
Flour contains primarily covalent bonds, which are formed when atoms share electrons to fill their outer electron shells. These bonds hold together the individual atoms in the flour molecules.
Antimony has 5 valence electrons.
well, first you have to understand that elements are made up of atoms. atoms contain protons, neutrons and electrons. the number of protons is equal to the number of electrons. the protons and neutrons are located in the mucleus, while the electrons are located in the outer rings of the atoms. the first ring can hold a maximum of 2 electrons and the second and third can hold a maximum of 8 each up to element number 20. They are usually drawn in pairs. For example, look at this potassium atom. The electrons are on the outer shells.
covalent bond is a type of bond between atoms in which the electrons are shared.
When a typical atom's outer orbital is filled, it will have 8 electrons, except for helium which will have 2 electrons. This is because the outer orbital, known as the valence shell, can hold a maximum of 8 electrons.
Atoms with many electron shells tend to hold on to their electrons more strongly than atoms with fewer shells. This is because the electrons are farther from the nucleus in atoms with more shells, resulting in weaker electrostatic attraction between the nucleus and the outer electrons. Therefore, it is more difficult for atoms with many shells to let go of their electrons.
Electrons collect in the outer energy levels of atoms, known as electron shells. These shells are organized around the atomic nucleus and can hold a specific number of electrons based on the atom's atomic number and electron configuration.
Flour contains primarily covalent bonds, which are formed when atoms share electrons to fill their outer electron shells. These bonds hold together the individual atoms in the flour molecules.
Antimony has 5 valence electrons.
2
Well I tink you mean the duet rule appling to first period and octet rule. The octet rule relates to the stable configuration that atoms can achive by sharing electrons, and is the outer shell of the noble gases. HOWEVER for period 3 and above atoms can hold more than 8 electrons in their outermost shells.
well, first you have to understand that elements are made up of atoms. atoms contain protons, neutrons and electrons. the number of protons is equal to the number of electrons. the protons and neutrons are located in the mucleus, while the electrons are located in the outer rings of the atoms. the first ring can hold a maximum of 2 electrons and the second and third can hold a maximum of 8 each up to element number 20. They are usually drawn in pairs. For example, look at this potassium atom. The electrons are on the outer shells.
covalent bond is a type of bond between atoms in which the electrons are shared.
Atoms benefit from double or triple bonds by sharing more electrons, which results in a stronger bond between the atoms involved. This increased bond strength can lead to more stability and a lower overall energy state for the atoms involved.
Chlorine is in period 3 because it has 3 energy levels of electrons. Each period on the periodic table corresponds to the number of electron shells in an element's atom. Chlorine has 17 electrons, filling the 1s, 2s, and 2p orbitals before moving to the 3s and 3p orbitals.
When a typical atom's outer orbital is filled, it will have 8 electrons, except for helium which will have 2 electrons. This is because the outer orbital, known as the valence shell, can hold a maximum of 8 electrons.
Sodium-23 has three electron levels: the first energy level can hold up to 2 electrons, the second energy level can hold up to 8 electrons, and the third energy level can hold up to 8 electrons. Sodium has an atomic number of 11, so sodium-23 has 11 protons and 11 electrons in a neutral state.