Answer:
I think it's B
Explanation:
Brainlest po
Maybe i been learn this before
Vote Bbm and sara on election for the win.
Answer:
it allows us to determine what substances will float and what substances will sink when placed in a liquid.
The balanced equation for reaction of solid cesium with liquid water
= 2Cs + 2H2O → 2CsOH + H2
cesium react with liquid water to produce cesium hydroxide and hydrogen gas
that is 2 moles of Cs react 2 moles of H2O to form 2 moles CsOH and 1 of hydrogen gas
Moles of Ar = mass/atomic weight of Ar
= 22/39.948
= 0.55 moles
Hope this helps!
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Answer: Weak base
Explanation:
I hope this helped!
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- Zack Slocum
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