Answer number 41 to 45 pls. I don't want to waste my money here. 41. How many periods and groups are present in the periodic table? *a. 3 periods and 8 groupsb. 7 groups and 18 periodsC. 7 groups and 7 periodsd. 7 periods and 18 groups42. What is the maximum number of electrons that the 1st electron orbital or shell canhave? *a. 1 electronb. 2 electronsC. 3 electronsd. 4 electrons43. What is the basis of the vertical arrangement of elements in the Periodic Tablecalled group or family? *a. Number of protons the elements haveb. Number of electrons the elements haveC. Number of electrons in the outermost energy level of the elementsd. Number of electrons in the innermost energy level of the elements44. Elements belonging to the same period have *a. The same number of electronsb. The same number of protonsC. The same number of neutronsd. The electrons occupy the same number of energy levels45. Which of the following forms the basis of the modern periodic table? *a. atomic massb. atomic numberC. number of nucleonsd. none of these

"To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Answered: Answer number 41 to 45 pls. I don't…

Science

Chemistry

Answer number 41 to 45 pls. I don't want to waste my money here.

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter11: Atomic Theory :the Quantum Model Of The Atom

Section: Chapter Questions

Problem 92E: Determine whether each statement that follows is true or false: a Electron energies are quantized in...

See similar textbooks

Related questions

Q: Tennis balls are usually filled with either air or N2 gas to a pressure above atmospheric pressure…

A: Given, volume=144 cm3 = 144 ml = 0.144 liter.. Mass (w) = 0.33 g Molar mass of N2 = 28 g/mol...…

Q: What salt would be produced by a neutralization reaction between HaS0,and Ca(OH)2?

A: When an acid reacts with a base it produces salt and water. Such reactions are known as acid-base…

Q: The following statements are true, EXCEPT: 1. The purpose of a titration is to determine the…

A: This question discusses about some of the common procedures associated with titration.

Q: What are the molar concentrations of acetic acid (CH,COOH) and sodium acetate (CH, COONA) in an…

A: Buffer solution: buffer solution is an aqueous solution consisting of a mixture of a weak acid(HA)…

Q: Show the correct equation of Gas law,the variables and what is held constant for the law

A: Gas law relates the pressure, volume and temperature of a gas with each other.

Q: An inventor proposes using a SHE (standard hydrogen electrode) in a new battery for smartphones that…

Q: Which of the following is the most stable eclipsed conformation of this alkane? H3C H CH3 H3C CH3 H…

A: all the given four conformations are different. A) SYNPERIPLANAR B) ECLIPSED C) ANTIPERIPLANAR D)…

Q: Predict the major organic product of the following reaction. MgBr diethyl ether, 23 °C 2. HCI, H-о…

A: Grignard reagent react with aldehyde followed by acidic workup to form a secondary alcohol.

Q: From a series of five data points concerning a gaseous reaction, a plot of In(K) vs (1/Temp)…

A: Concept: Van't half equation:

Q: Methyl red (Ka = 6.3 x 10-6) is a common acid-base indicator. Its un-ionized form is red and its…

A: PKa =- log Ka Where Ka = dissociation constant

Q: E 3 E 2 E 1

A: In an energy profile diagram,if energy of reactant is greater than energy of product, heat is…

Q: The half life for the radioactive decay of carbon-14 to nitrogen-14 is 5.73 x 10° years. Suppose…

Q: Determine the molar solubility of AgBr in a solution containing 0.110 mol L-1 NaBr. Ksp (AgBr) = 7.7…

Q: TEXT ANSWER Question 18 Calculate the molarity of a sodium hydroxide solution if 50.0 mL of this…

Q: Give a clear explanation handwritten answer ..

Q: What solution can be obtained from the dissolution of Ethylamine Hydrobromide in water? a. acidic…

A: Given-> Dissolution of ethylamine hydrobromide in water. ->The solution of salt is acidic or…

Q: What is the activity coefficient for each ion at the given ionic strength at 25 °C? Activity…

Q: The standard reaction free energy AG" =-910. kJ for this reaction: 6 C(s) + 6 H,(g) +…

A: we need to calculate the value of delta G for the given reactions in the table

Q: A voltaic cell was constructed using a zinc electrode (submerged in zinc sulfate), a copper…

A: Given data A voltaic cell was constructed using a zinc electrode (submerged in zinc sulfate), a…

Q: An overall reaction between nitric oxide and hydrogen is given as follows: 2NO + 2H2 → N2 + 2H2O…

A: To shiw which machanism is consistent ( or both ) we would write rate law expression from both of…

Q: Calculate the ratio of the effusion rates of N2 gas and 02 gas.

A: N2 , O2 Molar mass of N2 = 28.02 g/mole Molar mass of O2 = 32 g/mole

Q: Question 9 The following data were obtained for a reaction. What is the activation energy? R-8.314…

A: The relation between the rate constant at various temperature is explained by Arhenius equation.

Q: The pH of a 1.1M solution of propanoic acid (HC,H,0,) is measured to be 2.41. Calculate the acid…

Q: The following data were obtained for a reaction. What is the activation energy? R-8.314 J/Kmol; T(K)…

Q: Write TRUE if the underlined word/phrase makes the statement correct. Otherwise, write the correct…

A: The second statement is incomplete as it does not provide the compound.

Q: Dinitrogen tetraoxide, a colorless gas, exists In equllibrlum with nitrogen dloxide, a reddish brown…

Q: Transamination involves the of an amino group from an amino acid to an alpha-keto acid, while…

A: Transfer, removal.

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A: Concept: From the thermodynamic ∆G = ∆H -T∆S A reaction will be spontaneous only when ∆G < 0…

Q: An acid solution at an initial concentration of 0.015 M. the pH of the acid solution at equilibrium…

Q: In the equation given below identify the substance that acts as a Bronsted-Lowry acid, explain: HSO3…

A: We have to predict the acid .

Q: LL ర N R O no correct response 22. Calculate the molar concentration of OH in a water solution that…

A: The ionic product of water can be used to determine the concentration of OH- in a watwr solution…

Q: Which of the following structures are classified as ethers? 2 3 1 a) I, 2, 3 and 4 6) I and 2 ) 1,2…

A: There are various types of functional groups present in organic chemistry- 1- alcohol 2- ethers 3-…

Q: 8:37 : Question 21 of 23 Submit Construct the expression for Ksp for solid Bilz in aqueous solution.…

Q: Which of the following (assuming the same concentration in water) would make a solution with the…

A: Strong acid: Strong acids completely dissociate into their ions in water. Let HA is strong acid then…

Q: Predict the multiplicity and integral of the signal corresponding to the proton(s) indicated below.…

Q: The UV-visible electronic absorbance spectrum of the following azo dye has an absorption maximum at…

A: To find expected λmax value for above dye: Base value for homoannular diene= 253 nm 6 double bond…

Q: What is/are the intermolecular forces that are present between CH4 (methane) molecules?…

Q: What is the hybridization of the central atom in the sulfur tetrafluoride (SF) molecule?

A: Hybridization of the central atom in the SF4

Q: Grams of solute /100 g H,0 Suppose 100 g of NaNO, 60°C. Using the solubility curves below, which…

A: For this we need to understand levels of saturation from solubility curves - Unsaturated solution-…

Q: Calculate the concentration of H3O+ in a solution that contains 4.4 × 10–6 mol L–1 OH– at 25 °C.…

A: • The values provided in the question are:- i) Hydroxide ion concentration of a solution, [OH-] =…

Q: Copper has a specific heat of 0.386 J/g°C. How much heat is required to increase 5.00 g of copper…

Q: lentify the pH at the equivalence point for the titrations of the pairs of aqueous acids and bases…

A: Given, the acid-base pairs: HCl + NH3 CH3COOH + KOH HClO4 + NaOH We have to find the pH at the…

Q: A certain metal, M, forms two oxides, M2O and MO. If the percent by mass of M in M2O is 73.4%, what…

A: The answer is given below

Q: that the [Formic acid] By mixing formic acid and sodium formate a buffer solution was prepared in a…

A: Given :- a buffer solution is prepared by mixing of formic acid and sodium formate [Formic acid] =…

Q: 1. Treat 2-pentanone with the following reagents. Write the major organic product of the reaction…

A: Since we know that Tollen's test is used to distinguish between aldehyde and ketone. Since we know…

Q: 30. Based on the given data, which of the subatomic particles is the lig Particle Charge Mass (kg)…

A: Atomic number = number of proton, Atomic mass = no. of proton + no.of neutron

Q: A chemical engineer is studying the two reactions shown in the table below. In each case, he fills a…

Q: Now it's your turn to make the beaker drawings for one of the chemical reactions you observed…

A: If a salt is soluble in water it will form ions otherwise it will be remains as solid precipiate.

Q: According to the product structure of the reaction below, what is the reactant’s structure?

A: This reaction actually known as epoxidation. When alkene is treated with per acids like m-CPBA ,…

Q: For the reactionA → B + C, the following plot gives a straight line, with the indicated slope and y…

A: The answers are given below

Question

Answer number 41 to 45 pls. I don't want to waste my money here.

41. How many periods and groups are present in the periodic table? *
a. 3 periods and 8 groups
b. 7 groups and 18 periods
C. 7 groups and 7 periods
d. 7 periods and 18 groups
42. What is the maximum number of electrons that the 1st electron orbital or shell can
have? *
a. 1 electron
b. 2 electrons
C. 3 electrons
d. 4 electrons
43. What is the basis of the vertical arrangement of elements in the Periodic Table
called group or family? *
a. Number of protons the elements have
b. Number of electrons the elements have
C. Number of electrons in the outermost energy level of the elements
d. Number of electrons in the innermost energy level of the elements
44. Elements belonging to the same period have *
a. The same number of electrons
b. The same number of protons
C. The same number of neutrons
d. The electrons occupy the same number of energy levels
45. Which of the following forms the basis of the modern periodic table? *
a. atomic mass
b. atomic number
C. number of nucleons
d. none of these

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Which statement is true of the quantum mechanical model, but not of the Bohr model? a. Electrons orbit the nucleus in simple circular orbits, just like planets orbit the Sun. b. The exact path that an electron follows within an atom cannot be specified. c. The electron is attracted to the nucleus of the atom.
Bohr pictured the electrons of the atom as being located in definite orbits about the nucleus, just as the planets orbit the Sun. Criticize this model.
Which of the following statements is(are) true? a. The 2s orbital in the hydrogen atom is larger than the 3s orbital also in the hydrogen atom. b. The Bohr model of the hydrogen atom has been found to be incorrect. c. The hydrogen atom has quantized energy levels. d. An orbital is the same as a Bohr orbit. e. The third energy level has three sublevels, the s, p, and d sublevels.
How are the Bohr model and the quantum mechanical model of the hydrogen atom similar? How are they different?
The following statements either define or are closely related to the terms periodic law, period, and group. Match the terms to the appropriate statements. a. This is a horizontal arrangement of elements in the periodic table. b. Element 11 begins this arrangement in the periodic table. c. The element nitrogen is the first member of this arrangement. d. Elements 9, 17, 35 and 53 belong to this arrangement.
How are the electron arrangements in a given group (vertical column) of the periodic table related? How is this relationship manifested in the properties of the elements in the given group?
What additional information do we need to answer the question Which ion has the electron configuration 1s22s22p63s23p6 ?
Section 11.6 uses a "firefly" analogy to illustrate how the wave mechanical modal for the atom differs from Bohr’s. model. Explain this analogy.
Compare the configurations below with two electrons located in p orbitals. Which would be the most stable (have the lowest energy)? Which would be the least stable? Explain your answers.
Why was Bohr's theory for the hydrogen atom initially accepted, and why was it ultimately discarded?
How are the Bohr model and the Rutherford model of the atom similar? How are they different?
Determine whether each statement that follows is true or false: a Electron energies are quantized in excited states but not in the ground state. b Line spectra of the elements are experimental evidence of the quantization of electron energies. c Energy is released as an electron passes from ground state to an excited state. d The energy of an electron may be between two quantized energy levels. e The Bohr model explanation of line spectra is still thought to be correct. f The quantum mechanical model of the atom describes orbitals in which electrons travel around the nucleus. g Orbitals are regions in which there is a high probability of finding an electron. h All energy sublevels have the same number of orbitals. i The 3p orbitals of an atom are larger than its 2p orbitals but smaller than its 4p orbitals. j At a given sublevel, the maximum number of d electrons is 5. k The halogens are found in Group 7A/17 of the periodic table. l The dot structure of the alkaline earths is X, where X is the symbol of element in the family. m Stable ions formed by alkaline earth metals are isoelectronic with noble gas atoms. n Atomic numbers 23 and 45 both belong to transition elements. o Atomic number 52, 35, and 18 are arranged in order of increasing atomic size. p Atomic number 7, 16, and 35 are all nonmetals.