Main group elements have valence electrons in which suborbitals

Q: The element rubidium is in group and period The element magnesium is in group and period The element…

A:

Q: In the following set of elements, rank them from LOWEST first ionization energy to HIGHEST first…

A: definition : ionization energy is the minimum amount of energy required to remove the most loosely…

Q: Write full electron configurations for each of the following elements. Kr

A: The objective of this question is to determine the full electron configuration for the element…

Q: Arrange the ions from largest to smallest. Largest ionic radius Smallest ionic radius Answer Bank…

A: In this question , we have to arrange (a) the ions from smallest to largest ionic radii. (b) the…

Q: Make sense of the fact that metals tend to lose electrons and nonmetals tend to gain electrons. Use…

A: Elements are arranged in a periodic table according to their properties. Metals are arranged on the…

Q: Explain how the electron density is distributed around the nucleus?

A: Bohr orbit is the circular path in which electron moves around the nucleus in an atom. This implies…

Q: Which of the elements listed below has a lower ionization energy? OBismuth Bromine

A: Ionisation energy is defined as the energy required to remove a valence electron from the gaseous…

Q: Ton Electron Configuration Ion Al3+ Ni2+ p3- Sb3+ Br V³+

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Use the notation to represent a tin ion having the same number of electrons as anatom of the isotope…

A: Isotopes: Those species having same number of electron and proton but different number of neutron.…

Q: How many electrons can be accommodated in the first, second, and third electron shells of an atom?

A: Electron shells According to Bohr's theory, electrons revolve around the nucleus through a fixed…

Q: What is the neutral atom that has its first two energy levels filled, has 5 electrons in its third…

A: Given that,  A neutral atom has its first two energy levels filled and has five electrons in in…

Q: Write full electron configurations for each of the following elements. Li

A: The objective of the question is to determine the full electron configuration for the element…

Q: Which has more potential energy, an electron closer to an atom’s nucleus or an electron that is…

A: An electron moves from lower energy level to higher energy level through electronic transition.

Q: Draw the orbital diagram for the following element. 31 15 P

A:

Q: What is the general trend in first ionization energy as we move down a column in the periodic table?…

A: Periodic table is a tabular form of display of chemical elements which are arranged by atomic…

Q: Classify each element in the fourth row of the periodic table as a metal, nonmetal, or metalloid.

A: An atom is composed of three main sub-atomic particles; electrons, neutrons, and protons. The atomic…

Q: Pretend that a new element has been discovered and that it is in the 9th row and 2nd column of the…

A: In periodic table,Each row is called period.Each column is called group.In current modern periodic…

Q: What do atoms of elements located in the same group of the periodic table have a lot in common?

A: modern preodic table is based on atomic number, the similarities of elements belong to same group in…

Q: where is metalloids located in the periodic table

A: The periodic table is the table in which each element is arranged in increasing order of their…

Q: Complete ALL boxes in the table below. Number Number Number Number of Chemical name of of of valence…

A: Number of neutrons is obtained by the difference between mass number and atomic number.

Q: 37. An element having electronic configuration 1s² 2s² 2p°, 3s², 3p°, 4s' will form- (1) Acidic…

A: Answer; (2) basic oxide.  Potassium element has electronic configuration 1s2 2s2 2p6 3s2 3p6 4s1

Q: Fill in the blanks. Silicon has an atomic number of 14. The innermost energy level of Silicon…

A: Given :- atomic number of Silicon = 14  To be determined :- number of electrons in the innermost…

Q: What is the shorthand electron configuration for a silicide ion?

A:

Q: Do nonmetals tend to gain or lose electrons? Do theybecome cations or anions?

A: Is nonmetals tend to gain or lose electrons has to be given,

Q: What is the neutral atom that has its first two energy levels filled, has 44 electrons in its third…

A: The number of electrons in the energy levels of the atom can be determined on the basis of their…

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: For the successive ionization of an atom of nitrogen, which ionization step would the first large…

A:

Q: Which two of the ions below have the same number of electrons?

A:

Q: The correct electron configuration for 17Cl is?

A: Given atom: Cl  Atomic number of Cl = 17  Electronic configuration of elements tells us how the…

Q: 20 Label these groups of the periodic table. Answer Bank alkaline earth metals alkali metals noble…

A: Given, groups are alkali metal  alkaline earth metal  halogen  noble gas  The answer for the blanks…

Q: Find these elements on the periodic table: Carbon, Silicon, Germanium, Tin, and Lead. What can we…

A: Given group 14  Carbon family  Carbon  Silicon Germanium  Tin  Lead

Q: Define Ionization Energy?

A: To ionize an atom means to take out an electron from the atom and form a cation (positively charged…

Q: Roughly sketch a periodic table shadowing the location of the three principle type of elements?

A: Periodic table is the arrangement of elements according to their atomic number.

Q: Fill in the blanks to complete the following table.   Row Element Name Element Symbol Atomic…

A: Element name in rows are: Row 1:  Ag is the symbol for silver, with atomic number 47. Hence, element…

Q: 34 29 29 2) Give the electron configuration for the following elements, both the full configuration…

A: ElementFull electron configurationNoble-gas configurationNa (Sodium)1s2 2s2 2p6 3s1[Ne] 3s1Al…

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--

Q: 8. For the elements across period 2 of the Periodic Table, lithium (Li) to Neon (Ne) the melting…

A: Periodic table consists of 18 groups and 7 periods. Metals are placed on left side of the periodic…

Q: List the general properties of metals, nonmetals, and metalloid elements found in the Periodic Table…

A:

Electron Affinity

When an element undergoes a chemical reaction, it either gains energy or loses energy. This gain or loss of energy is due to the phenomena that occur at atomic level. During reaction, atoms either gain electrons from other atoms or lose electrons to other atoms, and in that process, energy is produced.

P-Block Elements

Elements which are present on the right side of the periodic table are called p-block elements. In addition to the noble gases, they include the families of boron, mercury, nitrogen, oxygen and fluorine. These elements have diverse real-life implementations that we regularly experience around us. 

Metals and Non-metals

The periodic table is composed of metals, semi-metals and nonmetal elements. The physical and chemical properties of metals and nonmetals differ from each other. The study of metals and nonmetals will help one to understand the appropriate application of the particular element.