rmarzuq29631 rmarzuq29631

06-08-2024
Chemistry

Answered

An atom is ionized so that it has only one electron. When the electron drops from the n = 4 shell to the n = 1 shell, an X-ray of wavelength 101.20 pm is emitted. What is the atomic number?

Answer :

Other Questions

4.5) Use properties of logarithms to condense the logarithmic expression.[tex]\[ 6 \ln x - \frac{1}{4} \ln y \][/tex]

Sketch a map that shows the story'ssetting. Include the following ele-ments: (a) the house, (b) the dog pen,(c) the grassy knoll and hedge, and (d)the drive and

Which of the following statements best describes the role of glucose during photosynthesis?A. It reacts with water.B. It is a product formed.C. It reacts with c

Required information Skip to question Culture, Sex, and Nonverbal Communication: Teaching English Abroad After graduating from college with a degree in educati

All of the following terms are matched with the correct definition EXCEPT:A. Hodgkin's disease: a type of lymphatic cancer; also called lymphomaB. Transplant re

Find the vertex of the parabola formed from the quadratic equation [tex]y = x^2 + 2x - 3[/tex].

\begin{tabular}{|c|l|r|}\hline 7 & Cash outflows & \\\hline 8 & Rent & \\\hline 9 & Utilities & [tex]$\$[/tex] 3,000$ \\\hline 10 &

Before the 20th century, juveniles had minimal rights, as seen within the eyes of society and the court system. Changes within the Juvenile Justice System were

Select the correct answer.Kelsey's neighborhood has a straight road with stop signs at both ends and a fire hydrant at its midpoint. On a map, the fire hydrant

Question 10 of 10Read this excerpt from Rudyard Kipling's poem "The White Man's Burden" and then answer the question that follows:"Take up the White Man's burde