Abby volunteers at the planetarium at the Museum of Natural History. She is putting together a presentation about the solar system in which she will describe the shape of the solar system. She uses the termwhen she discusses the plane in which the planets orbit.

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

Bohr's model could only explain the spectra of which type of atoms? single atoms with one electron single atoms with more than one electron bonded atoms with one electron bonded atoms with more than one electron

How many molecules are found in 1.32 mol of nacl?