During a total solar eclipse, when the sun's is blocked by the moon, the sun's can be seen as a white halo. a. prominence; flare b. photosphere; corona c. flare; prominence d. corona; photosphere

Astronomers discover an exoplanet (a planet of a star other than the sun) that has an orbital period of 3.87 earth years in its circular orbit around its sun, which is a star with a measured mass of 3.59 x 1030 kg. find the radius of the exoplanet's orbit.

Properties seen when one one substance changes to another are known as properties

Imagine that the rightward current flows in the rod for a short time. as a result, what will the net charge on the right and left ends of the rod become? left end negative and right end positive left end negative and right end negative left end negative and right end nearly neutral left end nearly neutral and right end positive both ends nearly neutral