which of these is part of the inner ear?

1. tympanic membrane
2. the ossicles
3. organ of corti
4. external auditory meatus

Match each object to its description: a. coma of a comet b. comet tail c. oort cloud haze surrounding a nucleus created by solar wind. hypothetical sphere around the solar system

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

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)