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WorksheetsAtomic Structure
Total questions: 13
Worksheet time: 12mins
Which of the following energy transitions for a hydrogen atom would produce a photon with the greatest amount of energy emitted?
n=2 to n=3
n=3 to n=2
n=1 to n=2
n=2 to n=1
What is the relationship between wavelength and frequency?
They are inversely related.
They are directly related.
They are not related.
What is the order of electromagnetic radiation from strongest to weakest?
radio waves, microwaves, infrared waves, ultraviolet waves, x-ray waves, gamma rays
gamma rays, x rays waves, ultra violet waves, infrared waves, microwaves, radio waves
gamma rays, ultra violet rays, x-ray waves, infrared waves, microwaves, radio waves
radio waves, microwaves, infrared waves, ultraviolet waves, gamma rays, x-ray waves
Which of the following is true?
Both a continuous spectrum and a line spectrum have only certain wavelengths emitted
A continuous spectrum has every wavelength emitted making it visible light
A line spectrum only has certain wavelengths emitted making it visible light
A line spectrum has all wavelengths emitted making it a line spectra
If light is shined on a metal surface but no electrons are ejected then the wave has...
too much energy
the exact amount of energy
no energy
not enough energy
__________-orbitals are spherically symmetrical.
d orbitals
p orbitals
s orbitals
g orbitals
The electron configuration of a ground-state Ag atom is
[Kr]5s14d10
[Kr]5s24d10
[Kr]5s24d9
[Kr]5s24d10
Which element has a larger radius than Zn?
Sr
Al
Mg
Ga
Which has a greater electronegativity?
N
C
Which element has the lowest first ionization energy?
O
Fr
Al
Ba
Which two are isoelectronic?
P3- and K1+
Ag3+ and Cl-
Rf1- and Sr
Xe2+ and Y
What is electronegativity?
how good an atom is at attracting electrons
the amount of energy required to remove an electron from an atom
how favorable it is for an electron to lose elctrons
how much activation energy a reaction needs to happen
Who is the best teacher in the world?
Mrs. Hansen
All of the above
