bandzlvr
bandzlvr
19.11.2019 • 
Mathematics

The mass of an electron is approximately 9.1*10^-31 kilograms. the mass of a proton is approximately 1.7*10^-27. approximately how many times greater is the mass of a proton than the mass of an electron.
a) 1900
b) 5500
c) 19000
d) 55000

Solved
Show answers

Ask an AI advisor a question