Answer:
1.Handpicking,winnowing and sieving 2. distillation 3.distillation 5. winnowing 6.magnet
Answer:
B
Explanation:
carbon 12 is most useful to humans
The fourth option on Edgen, "two alcohol functional groups". You're welcome :)
Density of boat =
=
= 0.88 g / cm³
Since the density of water is greater than the density of the boat ( 1 > 0.88) then that means,
the boat will NOT sink.B.