Quick. the atomic mass for fluorine is greater than 9. the atomic number for fluorine is 9, so the nucleus of the atom has: 4 protons and 5 neutrons 9 protons and no neutrons 9 electrons and 9 protons 9 protons and no electrons

If the root word engage means “to connect with something,” what does the word disengage mean in the following sentence? he disengaged the gears by stepping on the clutch pedal.a.added more engine powerb.activated a connection to the pedalc.stalled the engined.released a connection to the pedal

If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?