Answer numbe 46 to 50 pls. I don't want to waste my money here. 46. Given below is the electronic configuration of an element. What is the atomicnumber of the element? *1s? 2s? 2p5а. 4b. 5С. 7d. 947. Of the elements shown in the Periodic Table, which is the most reactive? *I ILiΠV VI VINeKа. Рb. NeC. Lid. K48. Which of the following elements is a non metal but was placed in group 1 in theperiodic table of elements? *а. Beryliumb. HydrogenC. Lithiumd. Sodium49. Put the following in order of increasing atomic radius: Neon, Lithium, Carbon *НеPeriodic TableLiBeNeFShowing RelativeSizes of the AtomsNa MaAlSiArCIKCaScVCr Mn Fe Co NiCu ZnGaGe As SeBrRbSrY.ZrNE Mo TcRu Rh PdAgCdInSnSbTeBaLuTaRe OsIr PtAu HgTIPbBiPoAtLaCe Pr Nd Pm Sm Eu Gd Tb Dy Ho ErTm YbAcThPaPu Am CmO ONpBkEoO O OCfFmMd Noa. Lithium, Carbon, Neonb. Neon, Carbon, LithiumC. Lithium, Neon, Carbond. Carbon, Lithium, Neon50. Which of the following is/are TRUE about the periodic table? *A It can be used to predict the properties of elements,even those that have not yet been discovered.B Columns (groups) and rows (periods) indicateelements that share similar characteristics.C The table makes trends in element propertiesapparent and easy to understand.The table provides important information used tobalance chemical equations.а. A onlyb. B and CC. C and Dd. A,B,C and D

Answered: Image /qna-images/answer/4fdd626d-fdaf-4fe2-a2df-041ff5b4b0f3.jpg

Answered: 46. Given below is the electronic…

46. Given below is the electronic configuration of an element. What is the atomic number of the element? * 1s? 2s² 2p5 а. 4 b. 5 С. 7 d. 9

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter7: Atomic Structure And Periodicity

Section: Chapter Questions

Problem 180CP: Answer the following questions, assuming that ms, could have three values rather than two and that...

See similar textbooks

Related questions

Q: 21. Which of the following involves a change of state in matter? * a. Adding food color to water b.…

A: 21.) Change is state involves conversion of state from Solid - liquid - gas . 22.) Naphthalene…

Q: Q1) Each of the following IR spectra is associated with one of the compounds below. Identify the…

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

A: Given: The half-life of the radioactive decay of carbon-14 to nitrogen-14 = 5.73×103 years There is…

Q: Balance the following equation and write the sum of the coefficients of the reactants and products…

A: Balance the following equation and write the sum of the coefficients of the reactants and products…

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: 5. What are the tips you can give in choosing and using insect repellants?

A: Centers for Disease Control (CDC) have laid down the following standards for choosing insect…

Q: CaCl2(aq) + 2 AgNO3(aq) ⟶Ca(NO3)2 + 2 AgCl Fill in the blanks with either an (s) or an (aq) to…

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

A: Statement (d) is false as Cu will not released to copper sulfate solution.

Q: 13. You are now well known as someone who can tell the target of a compound from only its structure.…

A: Interaction of small molecules with body biomolecules

Q: 1. The polymer below resulted from 1,4-polymerization. Provide an unambiguous structural formula for…

A: The monomer has one additional bond compared the single unit of a polymer

Q: Consider the equilibrium system described by the chemical reaction below. A 2.00 L reaction vessel…

Q: Predict the product

Q: Each molecule of vitamin B12 contains a single atom of cobalt and is 4.35% cobalt by mass. What is…

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: How many calories are given off by 5 grams of 100 deg C steam that changes phase to 5 g of ice at 0…

Q: Dindicates concentrat on che pH of a solution, ha

Q: I need help to perdect the ir spectreum for this lab for the staring matrial and the product and…

Q: The IUPAC name is: HO a) l,4-trimethylcyclohexano) b) I,4,4 - trimethyl cyclohexanol C)…

A: Given structures are The IUPAC names of the compounds are -----?

Q: A voltaic cell is constructed in which the anode is a Fe|Fe2+ half cell and the cathode is a H2|H+…

A: The anode of the given voltaic cell is Fe|Fe2+ The cathode of the given voltaic cell is H2|H+

Q: Illustrate all the locations where 2-methylocta-4,6-dien-1-amine could form hydrogen bonds with…

A: Structure of 2-methylocta-4,6-dien-1-amine

Q: 1. What are the possible / and m, values for n=4?

Q: Calories

Q: A sample of helium gas occupies a volume of 9.69 L at 49.0°C and 0.420 atm. If it is desired to…

Q: HẠN NH IV. Explain the. follawing experimental observation. Semicarbazide only adds the arrowed N to…

Q: What percent by mass of iron(II) phosphate is iron? a.46.9 b.73.2% c.24.3% d.33.7%

A: Determination of percentage of iron in iron(II) phosphate

Q: Give a clear explanation handwritten answer ..

Q: QUESTION 3. The number of moles of C and D produced on mixing 5 moles of A and 7 moles of B are…

Q: Which of the following will not provide an ether as a product? a. reduction of an alcohol b.…

A: (a) when an alcohol treated with reducing agent like Lithium aluminium hydride, then there is no…

Q: Balance the following equation and write the sum of the coefficients of the reactants and products…

Q: If 0.275 mol of an ideal gas has a volume of 1921 mL and a pressure of 5.50 atm, what is its…

Q: 26.2 kl How much energy is needed to vaporize 75.0 g of diethyl ether (C,H,O) at its boiling point…

Q: When 29.8 g of Al reacts with HCl, how many L of H2 gas are formed at STP? 2 Al (s) + 3 HCl (aq) →…

A: Given :- 2Al(s) + 3HCl(aq) → 2AlCl3(aq) + 3H2 (g) Mass of Al = 29.8 g To calculate :- Volume of…

Q: Pls help ASAP

Q: Question 11 of 18 > How many moles of N, are in a 9.45 L cylinder at 66.6 °C and 2.99 atm?

A: Given- Volume=9.45L Pressure=6atm Temperature=66.6°C=339.6K Moles of N2=?

Q: e number of moles of C and D

Q: 1. What is the difference between insect repellant and insecticide? 2. What are the benefits of…

A: As name suggests, both insecticides and insect repellent have different activities.

Q: The baknced reachion is Na, so, + Ba (NO,), Ba(NOs), Ba so, + a NaNo, tor Imole of Na,5o̟ and Ba…

A: Moles of sodium sulfate = 0.704 mol Moles of barium nitrate = 0.191 mol Limiting reagent: Barium…

Q: In a cell, 0.50 mL of 0.75 M NaOCl and 2.50 mL of 5.50 x 10-6 M aqueous dye were mixed. The pseudo…

A: Here the reactants are NaOCl whose concentration is very high and the Tint(aqueous dye) whose…

Q: In each of the following examples, identify the factor that affects the rate of the reaction…

A: Please find your solution below : Rate of reaction is defined as the speed at which a chemical…

Q: Determine the pH of a 0.250 mol/L solution of NaCIO (sodium hypochlorite). The Kg of HCIO is 3.00 x…

A: Given-> Ka(HClO) 3.00 ×10-8 Concentration (c) = 0.250 mole/L

Q: CH,OH O CH,OH Но ÓCH,CH, ΟΗ ΟΗ b. НОСН OCH,CH,CH, OH OH

A: The explanation is given below-

Q: Question 2 of 10 Construct the expression for Kc for the following reaction. 4 HCI(aq) + O:(g) = 2…

Q: What is the pH of a 0.35 M solution of trimethylamine, (CH3),N (Kb = 7.4 x 10 5)?

A: Given : concentration of (CH3)3N solution = 0.35 M Kb for (CH3)3N = 7.4 × 10-5 To calculate :- pH…

Q: If a sample of a certain solution is determined to have a [H3O+] concentration of 8.94×10^−4…

Q: Provide the reagents that would accomplish the following reaction. Br NaBr O HBr, H20 O H2, Br2 HBr,…

A: The answer is given below

Q: Calculate the pH at the following points in a titration of 40.0 mL of 0.100 M barbituric acid (Ka =…

Q: The following reaction scheme is given: Aluminum metal added to a strong base aqueous solution…

A: A question based on qualitative analysis that is to be accomplished.

Q: For water, ΔHfusion = 6.02 kJ/mol and ΔHvap = 40.65 kJ/mol. If 0.250 moles of water vaporizes at…

A: ∆Ssurrounding = - ∆Ssystem. ∆Ssurrounding = - ∆Hvaporization / Tboiling.

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

Q: What is the pH of a 0.35 M solution of trimethylamine, (CH3);N (Kb =7.4 × 10 5")?

Question

Answer numbe 46 to 50 pls. I don't want to waste my money here.

46. Given below is the electronic configuration of an element. What is the atomic
number of the element? *
1s? 2s? 2p5
а. 4
b. 5
С. 7
d. 9
47. Of the elements shown in the Periodic Table, which is the most reactive? *
I I
Li
ΠV VI VI
Ne
K
а. Р
b. Ne
C. Li
d. K
48. Which of the following elements is a non metal but was placed in group 1 in the
periodic table of elements? *
а. Berylium
b. Hydrogen
C. Lithium
d. Sodium
49. Put the following in order of increasing atomic radius: Neon, Lithium, Carbon *
Не
Periodic Table
Li
Be
Ne
F
Showing Relative
Sizes of the Atoms
Na Ma
Al
Si
Ar
CI
K
Ca
Sc
V
Cr Mn Fe Co Ni
Cu Zn
Ga
Ge As Se
Br
Rb
Sr
Y.
Zr
NE Mo Tc
Ru Rh Pd
Ag
Cd
In
Sn
Sb
Te
Ba
Lu
Ta
Re Os
Ir Pt
Au Hg
TI
Pb
Bi
Po
At
La
Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er
Tm Yb
Ac
Th
Pa
Pu Am Cm
O O
Np
Bk
Eo
O O O
Cf
Fm
Md No
a. Lithium, Carbon, Neon
b. Neon, Carbon, Lithium
C. Lithium, Neon, Carbon
d. Carbon, Lithium, Neon
50. Which of the following is/are TRUE about the periodic table? *
A It can be used to predict the properties of elements,
even those that have not yet been discovered.
B Columns (groups) and rows (periods) indicate
elements that share similar characteristics.
C The table makes trends in element properties
apparent and easy to understand.
The table provides important information used to
balance chemical equations.
а. A only
b. B and C
C. C and D
d. A,B,C and D

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 3

VIEW

Step by step

Solved in 3 steps with 3 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

What does wave-particle duality mean? What are its implications in our modem view of atomic structure?
Answer the following questions, assuming that ms, could have three values rather than two and that the rules for n, l, and ml are the normal ones. a. How many electrons would an orbital be able to hold? b. How many elements would the first and second periods in the periodic table contain? c. How many elements would be contained in the first transition metal series? d. How many electrons would the set of 4f orbitals be able to bold?
(a) How many subshells are present in the n = 4 shell? (b) How many orbitals are in the 3d subshell? (c) What is the maximum value of that is allowed in the shell with n = 3? (d) What are the values of n and for a 3p subshell? Give all allowed values of the m quantum number for this subshell.
describe trace analysis and explain its role in materials testing.
Consider the eight most abundant elements in the human body, as outlined in Exercise 156. Excluding hydrogen, which of these elements would have the smallest size? largest size? smallest first ionization energy? largest first ionization energy?