How are electrons like baseballs? How are they unlike baseballs?

Q: What is the maximum number of electrons in the second energy level?

A: The maximum number of electrons in the second energy level has to be given.

Q: How many electrons are in the 4th energy level in selenium?

A:

Q: 20. What is the total number of electrons in spherically shaped orbitals in an atom of Cs?

A: Spherically shape orbital is s-orbital.  In this determine the number of electrons present in s -…

Q: What are Electron Configurations?

A:

Q: What is the maximum number of electrons that can occupy the third energy level?

A: Electrons orbit around the nucleus of an atom in different orbits, called shells. Each shell has…

Q: Determine how electrons are configured around a nucleus.

A: Atom is the basic unit of matter it consists of heavy positive mass at its center called nucleus and…

Q: Select the pair of elements which have the same number of electrons?

A: An atom can be designated asMAZwhere     A→symbol of the atom    M→mass number= mumber of…

Q: What is an electron configuration? Provide an example.

A: Electron configuration of any element is the distribution of electron in different orbitals of the…

Q: 33. what are electrons described as in the quantum mechanical model? a.    Wave Particles b.…

A: Quantum mechanical model of atom helps us find the probability of finding an electron around the…

Q: Based on its position in the periodic table, write the condensed electron configuration for bismuth,…

A: The condensed electron configuration for bismuth (Bi) , element 83  = 1s2 2s2 2p6 3s2 3p6 3d10 4s2…

Q: What causes light to be emitted from an atom?

A: When we give energy electron it excited into higher energy level then it remain in that higher…

Q: "F and Cl" What occurs to the electron? Where will the electron end up?

A: Given : We have to explain about F and Cl.

Q: List the basic postulates of Dalton’s atomic theory.?

A: The structure of matter is explained by the experimental facts known at the time John Dalton in the…

Q: 212. Explain the following diagram (a) and (b) and compare two models and associated heories…

A: These  are the models of JJ Thomson and Ernest Rutherford.

Q: 11. The number of electrons in the highest energy level of 20Ca is ?

A: Given  Element  = Ca ( Calcium )  Number of electron in Highest Energy level = ?

Q: Explain the properties of atoms ?

A: Atoms are considered as smallest particles of any matter present in the surrounding, including…

Q: How are the hydrogen atoms classified?

A: Hydrogen atoms attached to a particular carbon centre, Depending upon the number of Hydrogen atom…

Q: List the four different sublevels?

A: The sublevels in shells are denoted by the angular quantum number (l).

Q: What is an electron shell?

A: An electron shell has to be defined.

Q: What is the maximum number of electrons in the 4d sublevel and the 6f sublevel.

A: 4d and 6f are the sub-levels of the 4th and 6th energy levels respectively. Each sub-orbital in the…

Q: As an atom in the excited state moves to the ground state, what happens to the excess energy? O A.…

A: When an atom goes from excited state to ground state it release the energy in the form of light,…

Q: What is the electron configuration for Ga?

A: The elements in a modern periodic table are arranged in increasing order of their atomic number. In…

Q: 17. What is a family or group of elements?

A: A family or group of elements has to be defined.

Q: In what sequence do electrons fill the atomic orbitals related to a sublevel?

A:

Q: In the Bohr model shown, which electron has the highest energy? #1 + #2

A: Electrons that are present close to the nucleus are very stable.

Q: Write the electron configuration for N?

A: Electron configuration:  The complete description of the atomic orbitals occupied by all the…

Q: Part A) What is the maximum number of electrons that can be contained in the first, second, third,…

A: Energy levels are different energy shells around the nucleus and the maximum number of electrons…

Q: Explain the difference between energy level, sublevel and orbital?

A:

Q: The pictures that are drawn to depict atomic orbitals represent

A: The picture that are drawn to represent atomic orbital show the region of about 90% probability of…

Q: How many valence electrons are present in an atom of gallium in the ground state?

A: Atom consists of nucleus at its center and electrons revolve around the nucleus. Nucleus contains…

Q: Describe the order in which electrons fill the shells and subshells.

A: The filling of electrons in the atomic orbitals is defined as electronic configuration. Electrons…

Q: al, electrons are i the wavelength

A: According to the question, we have: Kinetic energy = K.E = 4.10*10-21 J Binding energy = B.E =…

Q: nany electrons total w completed p subleve

A: Orbitals is the 3-D space around the nucleus where probability of electrons is maximum.

Q: The total number of electrons that can occupy an atomic orbital is 1

A: The incorrect statement is; c) The total number of electrons that can occupy an atomic orbital is 1.

Q: Write the complete and shorthand electron configuration for the following element: N, Na, and F.

A: The elements given are N, Na and F.

Q: 18. (a) What did Ernest Rutherford observe during his experiments? (b) What did Niels Bohr observe…

A: The observation of Rutherford and Bhor experiments are as follows:

Q: Complete the electron configuration for F.

A: The arrangement of electrons of an atom or molecule in atomic or molecular orbitals is known as…

Q: Distinguish between a sublevel and an orbital.

A: Distinguish between a sublevel and an orbital.

Q: What is the electron configuration for aluminum, Al?

A: Atomic symbol of Aluminium is Al   Atomic number of Al is 13.

Q: When electrons pass through a sheet of aluminum, a pattern of high and low intensity is observed.…

A:

Q: Which statement regarding the Bohr model of the atom is true? a. An element produces a continuous…

A:

Q: When an electron moves to a lower state, a photon will be (emitted/absorbed)                 .

A: Since the energy of higher state is more than the energy of lower state And to make a transaction to…

Q: What is an electron configuration? Give an example.

A: Electron configuration: The complete description of the atomic orbitals occupied by all the…

Q: Electrons are found un the Highest Energy level of an atom

A: Electrons found in highest energy level in an atom is called valence electron.These are the most…

Q: What is the maximum number of electrons in I=2(d sublevel)

A: The d sub-level can contain maximum 10 electrons . l = 2 means l = azimuthal quantum number  l =…

Q: Which form of light has the shortest wavelength ?

A: Light with shortest wave length:

Q: Complete the electron configuration for F.

A:

Q: How are atoms of different elements distinguished from one other

A: The atoms of different elements distinguished from one other has to be given below.