20 points! 1. what is the mass? density= 6 g/ml. volume= 42ml 2. what is the volume? mass= 4 grams. density=2 g/ml 3. what is the density? mass=12 grams. volume=4ml 4. what is the density? mass=121 grams. volume= 11ml 5. what is the volume? mass= 25 grams. density= 5 g/ml 6. what is the mass? density= 10g/ml. volume= 50ml

Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?

For each of the formulas, classify the formula as either an empirical formula, a molecular formula, or both. nahco3 empirical molecular both

The table below describes geological events. event boundary where they occur convergent divergent transform a yes no no b yes yes no which statement is most likely correct? answers: 1). event a represents earthquakes and event b represents the formation of ocean basins. 2.) event a represents the formation of ocean basins and event b represents earthquakes. 3.) event a represents volcanic eruption and event b represents the creation of mountain ranges. 4.) event a represents the creation of mountain ranges and event b represents volcanic eruption.