Pooooooooooooooooooooooooooooooooooooooopy :p
5 significant figures but note that 0 is only non-significant when it begins a decimal its only significant when it's in between numbers or after a number
Answer:
kkk
kkkkkkkkkkkkkkkkk
Step-by-step explanation:
kkk
k
Answer:
1770
Step-by-step explanation:
multiply the mass value by 1000
that is the easy way
the answer is 0.000000007