re in the n = 3 shell? m number of electrons in the n = 3 shell?"

Q: How many 5p electrons are in Ba?

A:

Q: 5. Without using a periodic table or any other references, fill in the correct box in the periodic…

A: Periodic table represents the systematic arrangement of elements in which the properties of these…

Q: BöhP's model of the structure of the hydrogen atom. More than one selection may be correct.…

A: Correct Options are,  Electrons circle around the nucleus His model was similar to our solar system…

Q: Which of the following elements would you expect to lose one electron? Select one or more: a.…

A: There are different groups in the periodic table  like alkali metals ,alkaline earth metal…

Q: How many 3d electrons are found in each of the following elements? a. nickel, Z = 28 b. vanadium, Z…

A: a. Nickel ( Ni ) , Z = 28  b. Vanadium ( V ) , Z = 23  c. Manganese ( Mn ) , Z = 25  d. Iron ( Fe )…

Q: How many 3d electrons are in an atom of each element?(a) Fe (b) Zn (c) K (d) As

A: It can be calculated by electronic configuration

Q: A neutral atom has two electrons with n = 1, eight electrons with n = 2, eight electrons with n = 3,…

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

Q: 3. Which of the following states that the electrons in an atom fill lower- energy atomic orbitals…

A: The filling of electrons in an lower atomic orbitals in single electron system like H(Hydrogen) .…

Q: Identify the element [Kr]5s 5s2 4d10 5p5

A: Given , Electronic configuration=  [Kr]5s 5s2 4d10 5p5 From given electronic configuration we can…

Q: Cobalt–60 and iodine–131 are radioactive isotopes commonly used in nuclear medicine. How many…

A: The number of protons in the nucleus of the atom is equal to the atomic number.The number of…

Q: determine the maximum number of electrons that can have each of the following designations  4px 2p…

A: Given here some orbitals and we are asked to determine the  maximum number of electron that can have…

Q: What is the MAXIMUM number of electrons that can be contained in the 5th shell of an atom? (not…

A: The long form of the periodic table is a tabular arrangement of all known elements. Here the…

Q: The 5th Shell of an atom has a maximum capacity to contain 25 electrons. Select one: True False

A: The maximum electron capacity of a shell = 2n2, where n = number of the shell.

Q: Fill in the blanks 1. An orbital is the region in an atom where it's more likely (probably) to find…

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

Q: 4. What is the charge of Sn atom usually form? A. 1+ В. 2+ С. 3+ D. 7+

A: Sn is abbreviations of Tin element.

Q: The spheres below represent atoms of Sb, As, P, and N (not necessarily in that order). r-75 pm (a)…

A: Along the period force of attraction between proton and electron is increases.  Along the group…

Q: What is the e/m ratio of an electron?

A: e = charge of an electron, m= mass of electron  J.J.Thomson was able to determine the e/m ratio by…

Q: How many electrons in an atom can have the following designations? a.) 1p b.) 5p c.) 5f d.) 5px e.)…

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

Q: Determine the number of valence electrons for each of the following four elements. Part A Al Express…

A: The elements given are Al, Pb and Cl.

Q: How many electrons are there in one atom of 71Ga?

A: The isotope can be represented as  ZYX where Y is the mass number and Z is the atomic number.mass…

Q: MCQ 101: In the Period table, the elements with 2 electrons in the outermost principal quantum shell…

A: Welcome to bartleby !

Q: What will be the charge of an atom that has gained 3 electrons? Group of answer choices +3 -3 -1 0

A: There are 2 types of ions : 1. Cation 2.Anion   When an atom gains an electron , the net charge on…

Q: 86Rb+ What is the atomic number for this atom? [Select ] What is the atomic mass for this atom?…

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the…

Q: Consider an apparatus that contains a 1s electron in one compartment and a 2s electron in another…

A: For 1s electron n= 1 For 2s electron n = 2

Q: Determine the volume of a Ne atom in nm3.  Use the volume of a sphere and the radius of a Ne atom, r…

A: Given  radius of Ne atom = 0.14 nm

Q: Osort word-C O Reading /12 An electron configuration is 1s2s22p63s²3p64s²3d5 for which atom?…

A: Given electronic configuration, 1s22s22p63s23p64s23d5

Q: 4 2 Nucleus Proton Neuton O Shell Electron 5.

A:

Q: which four atoms have the greatest ionization energy

A: Ionisation energy:- Ionization enthalpy is the energy required to remove an electron from the…

Q: The maximum number of electrons that can occupy an orbital is: O 2 O Dependent on the orbital

A: There are four types of subshells : s,p, d , f Subshell Number of orbitals s 1 p 3 d 5 f…

Q: The following sketch of an atom shows the electron shells of the atom and the number of electrons in…

A:

Q: Hint The answer is not: F, Ca", F, Ca Anions are larger than neutral atoms of the same element.…

A: Dear student I have given answer to your question in the image format.

Q: An unknown cation has a charge of 2+ and the electron configuration of 1s2 2s2 2p6 3s2 3p6. What is…

A: Two types of ions are present. Anion and Cation. An ion with a negative charge is called an anion,…

Q: The 5th Shell of an atom has a maximum capacity to contain 50 electrons Select one: O True O False

A: Since we know that the general formula for maximum no. of electrons present in a shell =   2n2…

Q: A. Multiple choice. Encircle the letter of the best answer and correct answer in the following…

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

Q: 1s22s²2p°3s?3p°4s²3d104p5 is the neutral electron configuration for the element in group [ Select ]…

A: The correct answer is given below

Q: Which atom  is the smallest? A. silicon B. carbon C. phosphorus D. nitrogen

A: We will write about the smallest

Q: What will be the charge of an atom that has lost 2 electrons? Group of answer choices -1 +2 0 -2

A: The correct option is as follows:

Q: Enter the number of electrons in each energy level (shell) for each of the elements. If the energy…

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

Q: How many electrons are in 99Tc+?

A: Every element has electrons equal to its total atomic number given in the periodic table.

Q: The spheres below represent atoms of Li, Be, B, and F (not necessarily in that order) r- 112 pm r-83…

A:

Q: Each electron in an atom ma Determine the number of ele number/s. a. n=3 5. n=2, t=2 c. n=2, t=0

A:

Q: 4. Write the electron configuration for an atom of Zirconium (Zr: atomic number 40). What is the…

A: electron configuration is the distribution of electrons of an atom or molecule (or other physical…

Q: Which one is true about filling of shells with electrons around the nucleus? O The shell with n = 2…

A: A shell in an atom is defined as a group of atomic orbitals around the atomic nucleus.  Each shell…

Q: name the experiment for the determination of chrge an electron?

A:

Q: 3s2 signifies that the electrons are in shell number the electrons are in a subshell type there are…

A: We have to predict the blanks for 3s2 .

Q: An atom with the same number of protons, but a different number of electrons is called a(n)   a.…

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the…

Q: What value is the closest estimate of Zeff for a valence electron of the calcium atom? A. 1 B. 2…

A:

Q: The correct electron configuration for fluorine is: 1s22s²2p5 True False

A: The given statement is true. the explanation is given below

Q: Atomic# Electron Configuration 1s1 Не 1s2 Li Be 4 C 6. 7 8 F 9. Ne 10 Na 11 Mg 12 5 HI

A: The electronic configuration shows the valence electron and stability of the element.