Mutations in certain genes of bacteria cause them to be resistant to powerful antibiotics. What type of mutations is this for the bacteria?

Drive down any three characteristic of modern periodic table

One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)

Using data from seismic waves, geologists have learned that earth’s interior is made up of several