An unknown element is found to have an absorption spectrum, Physics

+44 141 628 6080
[email protected]

An unknown element is found to have an absorption spectrum

An unknown element is found to have an absorption spectrum with lines at 3.0, 7.0, and 9.0eV, and its ionization energy is 10.0eV. (a) If a 9.0eV photon is absorbed, what energies can the subsequently emitted photons have? (b) What wavelength photon would be needed to ionize this element in its ground state and give the ejected electron a kinetic energy 10eV?

Request for Solution File

Ask an Expert for Answer!!

Physics: An unknown element is found to have an absorption spectrum

Reference No:- TGS0925645

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Physics

Q : The plates of a parallel plate capacitor are separated by

the plates of a parallel plate capacitor are separated by 5mm the electric field among them is 42 x 105 vm a proton is

Q : A 120 uf capacitor is charged to a potential of 50-v and

a 120 uf capacitor is charged to a potential of 50-v and then discharged during a 175 ohm resistor how long does it

Q : A 200 uf capacitor is charged with a 1500 v power supply

a 200 uf capacitor is charged with a 1500 v power supply then disconnected from the power and connected in series with

Q : An isolated capacitor of unknown capacitance has been

an isolated capacitor of unknown capacitance has been charged to a potential dissimilarity of 200 v when the charged

Q : An unknown element is found to have an absorption spectrum

an unknown element is found to have an absorption spectrum with lines at 30 70 and 90ev and its ionization energy is

Q : A small body of mass m can move on an inclined plane which

a small body of mass m can move on an inclined plane which forms an angle alpha 10 degrees with the horizontal the

Q : As observed on earth a certain type of bacterium is known

as observed on earth a certain type of bacterium is known to double in number every 18 hours two cultures of these

Q : A roller coaster descends 35 meters in its initial drop and

a roller coaster descends 35 meters in its initial drop and then rises 23 meters before going over the first hill if a

Q : An airplane maintains a speed of 630 kmh relative to the

an airplane maintains a speed of 630 kmh relative to the air it is flying during as it makes a trip to a city 750 km

1930929

Questions
Asked

3,689

Active Tutors

1418472

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Asked Questions

How social determinants of health affect the physiological

Question: In general, how do the social determinants of health affect the physiological body? Question options

Competence and confidence when imagining or engaging

Question: Jarrett generally feels a sense of competence and confidence when imagining or engaging in communication.

Introduce the instrument you are focusing on

Introduce the instrument you're focusing on. Provide some background information about it and state why it's important in psychological assessment.

How you ensure that other team members understand roles

Discuss how you plan to comply with this requirement and explain how you will ensure that other team members understand their roles.

Can you put this in study guide format

Can you put this in study guide format: External Validity Sample characteristics Stimulus Characteristics Multiple Treatment Interference

Describe psychology research methods

Question: An old adage in psychology research methods courses is that "correlation does not prove causation".

Compare independent variables, dependent variables

Problem: Compare independent variables, dependent variables, and extraneous variables.