If 1,000 microns = 1 decimeter, and 1,000,000 angstroms = 1 decimeter, how many angstroms equal 1 micron?  Select the correct option: A) 100 B) 10 C) 1,000 D) 10,000 E) 100,000
Given that 1,000 microns = 1 decimeter =1,000,000 angstroms   So, 1 micron = 1,000,000/1,000   =1,000   Answer : 1,000
<result>C</result>
If 1,000 microns = 1 decimeter, and 1,000,000 angstroms = 1 decimeter, how many angstroms equal 1 micron?