Explain a space probe identifies a new element in a sample

Assignment Help Chemistry
Reference no: EM13270452

A space probe identifies a new element in a sample collected from an asteroid. Successive ionization energies (in attojoules per atom) for the new element are l1 = 0.507, l2 = 1.017, l3 = 4.108, l4 = 5.074, l5 = 6.147 l6 = 7.903, l7 = 8.294. To what family of the periodic table does this new element probably belong and why

Reference no: EM13270452

Questions Cloud

Which one of the following accurately defines a perpetuity : Which one of the following accurately defines a perpetuity?
What is the purpose of each file generated by codewarrior : 1. What would you need to understand about a CPU's architecture to take pseudo-code and convert it into programming instructions  2. What files are generated by CodeWarrior when you assemble an assembly language program with no errors
What rate of interest is being earned on this account : Fourteen years ago, your parents set aside $7,500 to help fund your college education. Today, that fund is valued at $26,180. What rate of interest is being earned on this account?
Find the original speed of the cue ball : While messing around with billiard balls, you roll the 8-ball into another ball of the same mass and initially at rest. After the collision, Find the original speed of the cue ball
Explain a space probe identifies a new element in a sample : A space probe identifies a new element in a sample collected from an asteroid. Successive ionization energies (in attojoules per atom) for the new element are l1 = 0.507, l2 = 1.017, l3 = 4.108, l4 = 5.074, l5 = 6.147 l6 = 7.903, l7 = 8.294. To wh..
Give simplified excitation equations for each of flip flop : implement the Johnson counter as a Moore machine using three (3) D flip-flops. Give the simplified excitation equations for each of the flip-flops, and draw the circuit. There is no input in this system, as the counter advances on every clock cycl..
Explain the second ionization energy for lithium : Write a chemical equation representing the second ionization energy for lithium. Use e- as the symbol for an electron.
How you affect your social surroundings : Discuss how you are an actor in society; how you affect your social surroundings; and, how your daily life is shaped and constrained by society.
Determine a hydrogen atom in an excited state : Consider a hydrogen atom in the ground state. What is the energy of its electron? b. Consider a hydrogen atom in an excited state of

Reviews

Write a Review

Chemistry Questions & Answers

  What will its volume be if the pressure is increased

if a sample of gas at 25.2 C has a volume of 536 mL at 637 torr, what will its volume be if the pressure is increased to 712 torr.

  Explain what is the ph at equivilance point

What is the pH at equivilance point? c. What is the pH of the solution when 106.4mL of 1.721 M NaOH has been added to the 0.591 M acetic acid solution?

  Explain gc system depends on numerous factors

The rate at which a compound travels through a particular GC system depends on numerous factors. List the five factors and number them one through five.

  Explain the increase in temperature of the calorimeter

The heat capacity of a bomb calorimeter is 87.5kJ/K . If 67.2g of methane is combusted under such reaction conditions, what will be the increase in temperature of the calorimeter? Delta E combustion for CH4(g) is -885.4kj/mol.

  Explain discontinuous emission spectra of atoms

Explain what is meant by the discontinuous emission spectra of atoms (seen in flame tests or gas discharge tubes) and how the Bohr (Planetary) and Schrodinger (Quantum-Mechanical) model for electron structure explains these discontinuous spectra

  Explain degrees celcius is convered to ice

Calculate the heat released when 156 g of water at 23.0 degrees celcius is convered to ice at -10.0 degrees celcius

  Explain pentanone are constitutional isomers

2-Methylpentane and 4-methyl-2-pentanone are constitutional isomers with the molecular formula C6H12O.each shows a molecular ion peak in its mass spectrum at m/z 100.

  Define the equation of line determined from a beers law plot

the equation of line determined from a Beers law plot is y=0.195x+0.4, what is the resistance of an unknown water sample if the assumed concentration is 1.8ppm. please show your work.

  Explain deviation from the expected pattern

For the set of elements Li, O, Ne, and Na which element has the largest atomic radius? Explain any deviation from the expected pattern.

  The reduction potential for the saturated calomel electrode

what is the voltage after the addition of the following volume of NaI solution? The reduction potential for the saturated calomel electrode is E = 0.241 V. The standard reduction potential for the reaction is E0 = 0.79993 V.

  What is the pressure on the gas trapped in the buret

If the height of the mercury column in the leveling bulb is 30mm greater than that in the gas buret and the atmospheric pressure is 670 mm, what is the pressure on the gas trapped in the buret?

  What was the growth rate in sims earnings per share

Sims Inc. earned $1.00 per share in 2000. Five years later, in 2005, it earned $2.00. What was the growth rate in Sims' earnings per share (EPS) over the 5-year period?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd