Answer:
43. 6 sig figs
44.6 sig figs
45. 2 sig figs
Explanation:
I used the Atlantic Pacific rule
P if decimal is present
A if decimal is absent
Pacific Ocean (number) Atlantic Ocean
It matters to the aerodynamics of it because sometimes it's good to have the weight but only if it can take it.
Answer:
A:force times an object displacement
Explanation:
I think i found your answers
6) Na2 SO4
7)nonmetallic elements
10)mass
11) mole
* sorry I didn't know Q. 8/9
