The answer is a Nucleus. Eukaryotic cells have nuclei while;e prokaryotic cells do not.
<h2>1.15 moles</h2>
Explanation:
The ideal gas law is written as 
where 
are the pressure, volume and temperature,
is the number of moles of gas; and 
is the ideal gas constant. It is the same for all gases.
Given,
Since,
So,the number of moles is 
2000 BC and was found in tubes in Egyptian tombs dated from 1500BC
hope this helps
Greetings!
To find the empirical formula you need the relative atomic mass of each element!
Li = 6.9
C = 12
O = 16
You can simply change the percentages into full grams
Li = 18.8g
C = 16.3g
O = 64.9
Then you use this to find the Number of moles = amount in grams / atomic mass
Li = 18.8 ÷ 6.9 = 2.7246
C = 16.3 ÷ 12 = 1.3583
O = 64.9 ÷ 16 = 4.0562
Then divide each number of moles by the smallest value:
Li = 2.7246 ÷ 1.3583 = 2.0
C = 1.3583 ÷ 1.3583 = 1
O = 4.0562 ÷ 1.3583 = 2.9 ≈ 3
So that means that there are 2 Li, 1 C, and 3 O
Empirical formula would be:
Li₂CO₃
Hope this helps!
Answer:
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