Answer: Plastic water bottles
Explanation:
If you use disposable water bottles, here are some important concerns you should know about how they’re made as well as the problems they cause for the planet, your health, and your wallet.
Answer:
cuerpo flota o se hunde es su densidad con respecto a la del líquido en que se sumerge. En cambio, una nuez (densidad = 0.5) flotara en ambos líquidos mientras que una piedra (densidad = 2) se hundirá.
Explanation:
:)
Divide the difference by the accepted value and <span> Multiply times 100 to make the value a percent. Use significant figures in all your calculations. When you subtract (Step #1) round your answer to the correct number of significant figures.</span>
1
mol of lithium bromide has a mass of
86.85
g
⋅
m
o
l
−
1
. You have
2.6
moles of the stuff.
Explanation:
So mass
=
86.85
g
⋅
m
o
l
−
1
×
2.6
m
o
l
=
?
?
g
.
