Please Help Has a relative mass of 1836 if the mass of an electron is 1.NeutronProtonElectronHas a relative mass of 1839 if the mass of an electron is 1.O NeutronProtonElectron Has a mass less than that of a neutroNeutronProtonElectronHas a charge equal to but opposite in sign to that of a proton.NeutronProtonO ElectronCan be called a nucleon.NeutronProtonO ElectronIs the heaviest of the three subatomic particles.NeutronProtonO Electron

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Has a relative mass of 1836 if the mass of an electron is 1. Neutron Proton Electron Has a relative mass of 1839 if the mass of an electron is 1. O Neutron Proton Electron

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Please Help

Has a relative mass of 1836 if the mass of an electron is 1.
Neutron
Proton
Electron
Has a relative mass of 1839 if the mass of an electron is 1.
O Neutron
Proton
Electron

Has a mass less than that of a neutro
Neutron
Proton
Electron
Has a charge equal to but opposite in sign to that of a proton.
Neutron
Proton
O Electron
Can be called a nucleon.
Neutron
Proton
O Electron
Is the heaviest of the three subatomic particles.
Neutron
Proton
O Electron

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part A 1. Concentration of Known NiCl2 Stock Solution ___500________ mM Tube Number Blank #1 #2 #3 #4 #5 2. Volume of Known NiCl2 Stock Solution Pipetted Into Tube 0.00 mL 1.50 mL 3.00 mL 4.50 mL 6.00 mL 7.50 mL 3. Volume of Distilled Water Pipetted Into Tube 11.00 mL 9.50 mL 8.00 mL 6.50 mL 5.00 mL 3.50 mL 4. Total Volume of Solution In Tube 11.00 mL 11.00 mL 11.00 mL 11.00 mL 11.00 mL 11.00 mL 5. Diluted Concentration of NiCl2 In Tube ----------- 68.2 mn 136mn 204mn 273mn 341mn 1. Equation for the Best-Fit Straight Line Y=3822x+4.7446 2. Absorbance at λmax for Diluted Unknown 0.87 3. Concentration of NiCl2 in Diluted Unknown 25.693 mM Determine the dilution factor for your diluted unknown U1 based on how you prepared the solutions in Part A. Record this on your report sheet in Part D #4.
If you are attending the question plese answer both the questions otherwise I'll downvote
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