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electrons are small, negatively-charge particles that are located in the orbitals; positively-charge protons and neutrons (with no charge) reside in the inner core of the atom.
What else can I help you with?
What can the period of a element be determined by?
The period of an element in the periodic table can be determined by the number of electron shells or energy levels that the element's atoms have. Each period on the periodic table corresponds to the number of electron shells occupied by the elements within that period.
Why is the period of an element determined by an electron configuration?
The period of an element is determined by electronic configuration.Period is same as the number of energy levels of the element.
Is it true Iodine has four electron shells?
No, iodine has four electron shells, marked as "K", "L", "M", and "N". The number of electron shells is determined by the electron configuration of an element.
What is the number of electron orbits in tantalum?
Tantalum has 73 electrons. The number of electron orbits in an atom is equal to the number of electron shells, which is determined by the quantum number n. Tantalum's electron configuration is [Xe] 4f14 5d3 6s2, indicating that it has 6 electron orbits.
What was Robert Millikan's major contribution to the atomic number?
Any, Robert Millikan determined the electrical charge of electron.
How are the number of electron shells determined?
Just look on your periodic table. Count down from the top row, each row represents one more electron shell. So hydrogen and helium have only one, while the row potassium to krypton have four electron shells.
How many electrons are there in hydrogen deuterium?
Hydrogen has 1 electron while deuterium, which is an isotope of hydrogen, also has 1 electron. The number of electrons in an atom is determined by the atomic number of the element, which is 1 for hydrogen.
How can one determine the hybridization of an atom in a molecule based on its Lewis structure?
To determine the hybridization of an atom in a molecule based on its Lewis structure, count the number of electron groups around the atom. The hybridization is determined by the number of electron groups, with each group representing a bond or lone pair. The hybridization can be determined using the following guidelines: 2 electron groups: sp hybridization 3 electron groups: sp2 hybridization 4 electron groups: sp3 hybridization 5 electron groups: sp3d hybridization 6 electron groups: sp3d2 hybridization
The period of an element can be determined by what?
The period of an element can be determined by its electron configuration, specifically the highest energy level that contains electrons. The period corresponds to the number of electron shells in the atom's structure. Each period represents a new energy level or shell being filled with electrons.
How many total nodes, including both angular nodes and radial nodes, are present in the electron cloud of an atom?
The total number of nodes in the electron cloud of an atom, including both angular nodes and radial nodes, is determined by the quantum numbers of the electron. The number of nodes can vary depending on the specific electron configuration of the atom.
How do you determine the number of valence electrons if you know the group no of elements?
valence electrons are electrons at the outermost shell as we all know, group in PE can be determined by looking at the valence electron thus if it is in group 1..then the valence electron is 1
How is the shape of an electron cloud determined?
The shape of an electron cloud is determined by the probability of finding an electron in a specific region around the nucleus of an atom. This probability is described by the electron's wave function, which is influenced by the atom's structure and the interactions between electrons and the nucleus. The electron cloud takes on various shapes, such as spherically symmetric for an s orbital or more complex for p, d, and f orbitals.
