Describe the periodic properties of elements?

Q: Which periodic property is particularly important to nerve signal transmission? Why?

A: A human body, which has an intracellular and an extracellular portion of the cells, comprises of…

Q: .7 Consider the element with the electron configuration [Kr]5s 4d. This

A: Modern periodic table is divided into 18 groups , 7 periods  1A group is called as alkali metals,…

Q: What is An isoelectronic series?

A: isoelectronic series

Q: What is the main idea in the periodic law?

A: The main idea in the periodic law has to be defined.

Q: What theory explains the underlying reasons for the periodic law?

A: Given information,       The periodic table is a result of the periodic law.

Q: 13. How is the periodic table organized?

A: The periodic table consists of 7 periods and 18 groups. Periods are the horizontal rows, and groups…

Q: 13. State the periodic law, and provide at least two examples to illustrate its meaning.

A: Answer: To study the properties of the elements they are arranged in a table called as periodic…

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: Write electron configurations for each element.(a) Mg (b) P (c) Br (d) Al

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Who is credited with arranging the periodic table? How are the elements arranged in the modern…

A: Periodic table is a table which shows the elements arranged in order of increasing atomic number of…

Q: What is the one element that is not listed on the periodic table? and why?

A: Unbinilium is hypothetical element with atomic no. 120 is not present in the table.

Q: Use an orbital diagram to write the electronic confi guration of each element whose location is…

A: The electronic configuration tells about the distribution of electrons of an atom in the atomic or…

Q: What are the observed periodic trends in metallic character?

A: The observed periodic trends in metallic character: The periodic trends in metallic character can be…

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: What is the orbital diagram of the atom Lead Pb 82

A: Orbital Diagram of Pb looks like

Q: Write the full orbital diagram for element. Ne

A: Orbital diagrams gives the picture of electron filling in a atom.

Q: What do you mean by diagonal relationship in the periodic table?

A: This is usually observed between first elements of group 1 (say period 2) with that which is…

Q: Explain the periodic trends for electron affinity

A:

Q: e smallest atomic radius?

A:

Q: Which of the followings is an isoelectronic series?

A: ions or atoms that are having same number of electrons present on it is termed as " isoelectronic…

Q: Are nonmetals to the left or right of the metalloids?

A: The metals are left to the line (except of Hydrogen which is a non metal),non metal is right to the…

Q: Explain the layout of the modern periodic table, including rows, columns, groups, and blocks. Be…

A:

Q: Arrange the elements according to their first ionization energies.

A: Ionization energy is the minimum amount of energy required to remove an electron from the outermost…

Q: Define the concept of Comparing Elements Down a Column of the Periodic Table ?

A: The periodic table is comprised of elements arranged in groups and periods. The vertical columns are…

Q: Write the full orbital diagram for element. S

A:

Q: Write the full orbital diagram for element. Al

A: The orbital diagrams are used to denote all the quantum numbers in electronic configurations. The…

Q: Describe the main features of Mendeleev’s periodic table?

A: Mendeleev proposed a much more extensive tabulation of elements. The classification system of…

Q: What is the difference between ionic radius and atomic size?

A: An atom is a neutral species while an ion is a charged species. An ion can be positively or…

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: Who is credited with arranging the periodic table? How are elements arranged in this table?

A: The periodic table is a table which shows the elements arranged in the order of increasing number of…

Q: Classify each element as a metal, nonmetal,or metalloid.

A: Boron shows both metal and non metal characteristics, it behaves like a  non-metal when it reacts…

Q: Write the full orbital diagram for element. N

A: The orbital diagram of an element describes the distribution of electrons in the orbitals of…

Q: Which statement best describes the positions of the two elements in the periodic table?

A: As we move along a period size of atoms decreases due to increase in the edfective nuclear charge…

Q: explain the significance of the rows and columns of periodic table.

A:

Q: Write the full electron configuration for the element Se ?

A:

Q: What are the basic features of the periodic table?

A: A table in which the elements are arranged in the increasing order of their atomic number is termed…

Q: Explain periodic property?

A: Explain periodic property?

Q: What element is designated by the orbital diagram below?

A: In the given orbital diagram it has 1s2 2s22p5 electronic configuration .  According to the given…

Q: What is the electron configuration of an element that has electrons in six orbitals?

A:

Q: Define and state Mendeleev’s periodic law.

A: Dmitri Mendeleev was the scientist who gave the periodic law based on atomic mass of the elements.…

Q: Write the full orbital diagram for element. Mg

A: The atomic number of Magnesium = 12

Q: What are periodic properties? Explain periodicity using an example from everyday life

A: Below attached file showing the details answer. All the best.

Q: What are periodic properties?

A: Given: Periodic properties.

Q: What is Periodic Law?

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

Q: What is a metallic character?

A: Metallic character indicates the reactivity of a metal. Metals tend to lose electrons in chemical…

Q: Write the electron configuration for Phosphorus?

A:

Q: Explain how metallic characteristics of an element is determined

A: Metallic characteristics: Metal characteristics basically belong to the reactivity of a metal.…

Q: Explain the periodic trend in atomic size from left to right across the periodic table. What is the…

A: On moving from left to right across a period, the atomic radius decreases, because nucleus of the…

Q: Write the Electron Configurations for Transition Metals?

A: d-block is region of the periodic table where the transition metals are found.

Q: 8. Explain the layout of the modern periodic table, including rows, columns, groups, and blocks. Be…

A: in 1912, Mosely a young scientist measured the frequency of X rays emitted by a ,metal when…

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.