Answer:
1 i would find a way out of the unsafe situation and get away
2 not really to much
3 take care of each other and care for one another
Explanation:
there is my answers please be happy i am only in middle school so that is the best i can do for you.
They may brake easily and wont hold as good as if they were built in tight soil
M(CH₂Br)=12.0+2*1.0+79.9=93.9 g/mol
M=188 g/mol
N=M/M(CH₂Br)
N=188/93.9=2
C₂H₄Br₂