One Chemical property of matter is

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

Which of the following statements is true about planck’s law

What are the spectator ions in 2h+ + so42- + ca2+ + 2r → caso4 + 2h+ + 21?