It is the horizon layer
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Answer:
chlorine is therefore an anion
Answer:
u already know the answer
Explanation:answer
To answer this problem, we must make assumptions for simplicity. The first assumption is that, the system only consist of these 3 gases. The second assumption is that, these gases behave ideally. Thus, from Dalton's Law of Partial Pressure, the total pressure is simply the sum of their individual partial pressures.
Total pressure = 2.5 + 0.8 + 3.4 = <em>6.7 atm</em>
The answer should be; 11
The atomic mass number is found by combining the number of protons and neutrons
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