@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: 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: Which of the answers below has the highest bond energy?

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

@X@user.full_name@X@ @GMU: Draw the lewis dot structure of BeCl2. How many lone-pairs of electrons (first) and bonding pairs of electrons exist on the molecule BeCl2?

@X@user.full_name@X@ @GMU: What is the de Broglie wavelength of a baseball with a mass of 102.3 g traveling at a speed of 1.309 m/s?

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

@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: What is the wavelength of radiation with a frequency of 4.373e+11 s-1?