Akilobyte is 210. a megabyte is 220 bytes. how many kilobytes are in a megabyte? use the exponent rule for division to find your answer and give your answer in exponential form

a kilobyte is 2^10 bytes
and you're converting 1 megabyte to kilobyte.

 
converting units that you learned in science class (1 megabyte / 1) * (2^20 bytes / 1 megabyte) * (1 kilobyte / 2^10 bytes)
 
megabyte and bytes cancels out and you're left with 2^20 kilobyte / 2^10 = 2^10 kilobyte

hope this helps

Google it that might work

Gallium melts near room temperature and has one of the largest  liquid  ranges of any metal, so it has found use in high temperature thermometers.