Sublimation is like the changing a solid into a gas without passing through the liquid phase. To sublime a substance, a specific energy has be transferred to the via heat or work.
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Physical properties! it’s the rocks physical characteristics
Answer:
6.32g
Explanation:
The mass of 1 mol of K is 40g, and the reaction needs 2 moles of K to produce 2 moles of KCl, so it needs 80g of K to produces 151g of KCl.
So you make a rule of three:
x = 3.35•151/80
x = 6.32g
1. inner core
2. outer core
3. mantle
4.crust
Answer:
0.72
Explanation:
if 760=1
550=x
=550÷760= 0.72 in two s.f
