When looking at the ionization energies for an element, it is found that I3 is significantly larger than I2. This indicates that the element is in period 3 that the element has 3 valence electrons O that the element is in group 3 that the element is in period 2 that the element has 2 valence electrons

Q: Write the electron configurations for the elements below. Argon (Ar)  Iron (Fe)

A:

Q: Apply Slater's rules to explain why the binding energy of outermost valence electron in a fluorine…

A: The electronic configuration of Fluorine (F) is 1s2 2s2 2p5. The electronic configuration of Lithium…

Q: How does the electron configuration of an element differ from an ion?

A: Given : An element and ion.

Q: The first five ionization energies (IE, through IE5) of a Period 3 element have the following…

A: Ionization energy is the energy required to remove an electron from the valence shell of an atom.…

Q: Given the following elements, select the two elements with the largest second onization energy: Mg…

A: The energy required to remove an electron from an isolated gaseous atom in its ground state is…

Q: 5. The former president of Mount Mercy thought he discovered a new element and hoped to make a new…

A: since you have posted multiple questions in a single session we are entitiled to answer only first…

Q: If the core electrons were 100% effective at shielding the valence electrons from the nuclear charge…

A: GIVEN:- If the core electrons were 100% effective at shielding the valence electrons from the…

Q: The first five successive ionization energies of a certain element are: I1 = 589.5 kJ/mol, I2 =1145…

A: In such questions, the rule is to find the number of valence electrons based on the ionisation…

Q: Which of the following pairs is considered to be isoelectronic? Brand Kr K and Ar Xe and I H and Li

A: Two atoms, ions or molecules that have the equal number of electrons. -> For neutral atom  Atomic…

Q: The graph below shows the first ionization energies for the elements of the second period. While the…

A: The energy required to remove an electron from its orbital around an atom to a point where it is no…

Q: What's the electron configuration of Magnesium and why this element is essential for our planet?

A:

Q: What is the electron affinity of an atom? Which groups on the periodic table have high electron…

A: To define : Electron affinity of an atom.

Q: What is the neutral atom that has its first two energy levels filled, has 7 electrons in its third…

A: Identify the element name--

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.