Explain periodic property?

Q: What are the limitations of Mendeleev's periodic table?

A: Dmitri Mendeleev formulated the first periodic table in which elements were arranged according to…

Q: What are the main features of Mendeleev's periodic table?

A: Mendeleev states that the “the properties of the elements are the periodic function to their atomic…

Q: 2. Assign a correct set of four quantum numbers for the circled electrons in these orbital diagrams.…

A: There are four quantum numbers which can be used to assign the energy of an electron in an orbital…

Q: " The electron configuration can also be represented by writing the symbol for the occupied subshell…

A: The electronic configuration can be written using three basic rule 1. Aufbau principle.2. The…

Q: List the features of Nonmetals?

A: The features of Nonmetals have to be listed below.

Q: Compare the electron configuration of the elements that belong in the same row of the periodic table…

A:

Q: On a separate piece of paper (or tablet) diagram the bohr model of Florine. Use a periodic table to…

A: Atomic number of fluorine is 9. The electrons circulate around the nucleus in the orbits.

Q: How does the ionic radius of a nonmetal compare withits atomic radius? Explain the change in radius.

A: The atomic radius is the distance between the nucleus and the outermost shell of the element. On the…

Q: Atomic Radius ____creases left to right on the periodic table. Why?

A: The term atomic radius means the distance from the center of the nucleus to the outermost shell of…

Q: Usefulness and limitation of periodic table?

A: Interpretation: Uses and limitations of periodic table are to be provided.

Q: Using your knowledge of chemistry, comment on at least TWO (2) different elements in periodic table…

A: Considering element chlorine i.e Cl and sodium i.e Na.

Q: 4 Which electron is, on average, closer to the nucleus: an electron in a 2s orbital or an electron…

A: An atom is mainly composed of three sub-particles; electrons, protons and neutrons. In an atom,…

Q: What are the three rules for writing the electron configuration of elements?

A: The electron configuration of an element describes how electrons are distributed in its atomic…

Q: Rank elements from most metallic to least metallic. Fr, Sb, Cd, La, Se, S

A: Given elements is Fr, Sb, Cd, La, Se, S. We know in periodic table metallic character is decreses…

Q: What is the pattern of valence electron configuration within the arrangement of elements on the…

A: An atom is mainly composed of three sub-particles; electrons, protons and neutrons. These particles…

Q: What do all of the elements in a given horizontal row of the periodic table have in common?

A: The horizontal rows of the periodic table is known as the period. While the vertical columns are…

Q: What is Periodic Law?

A: The periodic law states that “When elements are arranged in order of increasing atomic number, there…

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.