Consider a large number of hydrogen atoms with electrons randomly distributed in the 1,2 ,3,4 orbits a) how many different wavelengths of light are emitted by these atoms as the electrons fall into lower energy orbitals b)calculate the lowest and highest energies of light produced by the transitions described in part a

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f

Agroup of students is studying convection current. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other is in an area with warm air. after 10 minutes, the balloon are released from a height of 1 meter. which of the following to the students most likely observe? a) the warm balloon expands and rises. the cold balloon shrinks and sinks b) the balloon both rise. the cold balloon is larger than the warm balloon c) the cold balloon expands and rises. the warm balloon shrinks and sinks d) the balloon rise at the same rate. both balloons are the same size

What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom