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What determines the molecular geometry of a molecule?
Consider: Number of bonding domains on the central atom Number of non-bonding electron pairs (lone pairs) on the central atom
How much energy is needed to move an electron in a hydrogen atom from the ground state n equals 1 to n equals 3 in joules?
1.94 x 10-18 Joules
Atomic mass equals the number of what?
The atomic mass NUMBER equals the number of protons and neutrons in an atom. DO NOT confuse this with the mass of an atom.
What is the electron geometry if you have 4 electron groups around the center atom?
tetrahederal
How do the energy and the most probable location of an electron in the third shell of an atom compare to the energy and the most probable location of an electron in the first shell of the same atom?
in the third shell, an electron has more energy and is further from the nucleus
What is the maximum electron ring capacity of an atom in its ground state?
The maximum electron ring capacity of an atom in its ground state is determined by the number of electrons that can occupy the energy levels within the atom. This is based on the number of electrons that can fit in each energy level, following the rules of electron configuration. The maximum number of electrons in the outermost energy level, or valence shell, is typically 8.
The second electron shell of an atom can hold a maximum of?
The second electron shell of an atom can hold a maximum of 8 electrons.
How many electron are present in fourth principle quantum number of an atom?
Maximum of 32 electrons.
What is the maximum number of electrons in the l- orbit of an atom?
Iodine has 7 valence electrons. I- contains 8 valence electron.
How an atom valence electrons configuration determine its place on the periodic table?
the valence electron number equals the group number. the principal energy level equals the period number it's located in.
What is the maximum number of electron shells in an atom?
the number of electons found in each shell can be found by 2 n squared 1 shell would have 2 electrons
Which part of an atom determines its position as a element on the periodic table?
The number of protons in an atom's nucleus determines its position as an element on the periodic table. This number is known as the element's atomic number. Each element has a unique atomic number, which corresponds to its unique position on the periodic table.
How are subshells and orbitals related in the electron configuration of an atom?
In the electron configuration of an atom, subshells are made up of orbitals. Each subshell can hold a specific number of orbitals, and each orbital can hold a maximum of two electrons. The arrangement of electrons in subshells and orbitals determines the overall electron configuration of an atom.
The maximum number of orbits in an atom is?
The maximum number of orbits in an atom is seven. These orbits are known as energy levels or electron shells, and electrons can occupy up to seven of them based on their energy level and distance from the nucleus.
How many electrons in an atom can have set of quantum number n equals 2?
In an atom, the number of electrons with quantum number n equals 2 is determined by the formula 2n^2. For n = 2, the maximum number of electrons is 2(2)^2 = 8.
How many electron shells an electron can have?
the no. of electron shells in an atom varies for every element in the periodic table, depending on its no. of electrons in the atom. the no. of shells of an atom of an element ca be derived through the period of the periodic table. elements in the 1st period has only 1 shell and so forth.
What equals the number of protons in an atom?
Scientists have designated electrons as having a negative charge and protons as having a positive charge. One positive proton can hold one negative electron in orbit. Thus, an atom with one proton in its nucleus normally will have one electron in orbit (and be labeled a hydrogen atom); an atom with ninety-four protons in its nucleus will normally have ninety-four electrons orbiting it (and be labeled a plutonium atom).
