What travels faster, light or sound?

Why is the chemical formula magnesium sulfide written as MgS and NOT Mg2S2?

Which celestial body is named after a Roman god or goddess? Ceres Haumea Titania Ariel

A moss begins to grow on a rock in an area that was previously uninhabited by life. This is an example of a: -Pioneer species -climax community -Disturbance -secondary succession

When the boy tire maker married the girl tire maker what did everyone say?

A 1.00kg piece of aluminum metal at 90 degrees Celsiusis placed in 4 L (=4.00kg) of water at 25°C determine the final temperature

A tube, open at only one end, is cut into two shorter (nonequal) lengths. The piece that is open at both ends has a fundamental frequency of 422 Hz, while the piece open only at one end has a fundamental frequency of 666 Hz.

Table tennis the path of a table-tennis ball after being hit and hitting the surface of the table can be modeled by the function h=-4.9t (t-0.42) where h is the height in meters above the table and t is the time in seconds.

A coat rack weighs 65.0 lbs when it is filled with winter coats and 40.0 lbs when it is empty. The base of the coat rack has an area of 452.4 in2.

An initially stationary object experiences an acceleration of 6 m/s2 for a time of 15 s. How far will it travel during that time?

How was helium first discovered? mining of the radioactive element uranium using spectral analysis of the Suns' emission spectra o hubble obtaining samples from explosions off the surface of the sun deep sea mining off the coast of Texas