a radio wave travels 186000 miles per second. How many kilometers will the wave travel in one microsecond?

Is this a scientific model? use complete sentences to explain why or why not. a graphic organizer showing the water cycle

Which type of orbits are found in the principal energy level n = 2 a - s b - s, f c - s, d d - s, p e - s, p, d

What is the correct name for the compound cocl3? a) cobalt(i) chloride b) cobalt(i) chlorate c) cobalt(ii) chlorate d) cobalt(iii) chloride