Typically the warm front is pushed upward and the cold pushed downward.
Answer:
55.1 g Si.
Explanation:
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In this case, for the given mole-mole relationship, it is possible to set up the following mole ratio as the moles of Si and P are the same:
1 mol Si = 1 mol P.
Next, since one mole of silicon has a mass of 28.09 g and one of phosphorous of 31.0 g, we can set up the following expression for the mass of silicon:
Therefore, the result is 55.1 grams of silicon.
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I believe the answer is three bonds. ☺
Yes, I do think it’s possible because if viruses spread, (like corona), then it could definitley evolve into something worse than a sickness.
The process of chemical weathering by oxygen and water on iron is known as rusting........rust is a loose reddish brown layer of hydrated ferric oxide(Fe2O3.H2O)