Why do you think scientists around the world prefer to use SI units instead of other kinds of units

SI units are interrelated in such a way that one unit is derived from other unit without conversion factors which can be helpful in quick tasks. ... SI is used in most places around the world, so the use of it allows scientists from disparate regions to use a single standard in communicating scientific data without vocabulary confusion

Explanation:

what type of charge does it have? negative

i already answered it by 34/s