@X@user.full_name@X@ @GMU: What is the de Broglie wavelength of a car with a mass of 916.9 kg traveling at a speed of 24.41 m/s?

@X@user.full_name@X@ @GMU: Which is the correct electron configuration for F2- in its ground state?

@X@user.full_name@X@ @GMU: Which of the answers below has the longest bond length?

@X@user.full_name@X@ @GMU: Draw the lewis dot structure of BrF3. How many lone-pairs of electrons (first) and bonding pairs of electrons exist on the molecule BrF3?

@X@user.full_name@X@ @GMU: What is the wavelength of a line in the Balmer series of the hydrogen spectrum, if the transition occurs from ni = 6 to nf = 2? Remember the Rydberg constant is 1.097×10-2 nm-1

@X@user.full_name@X@ @GMU: What is the wavelength of radiation with a frequency of 1.967e+15 s-1?

@X@user.full_name@X@ @GMU: Which is the correct electron configuration for Se2+ in its ground state?

@X@user.full_name@X@ @GMU: Which is the correct electron configuration for Sc3+ in its ground state?

@X@user.full_name@X@ @GMU: Which of the answers below is isoelectronic with Na+

@X@user.full_name@X@ @GMU: Which is the correct electron configuration for Sc in its ground state?