The answer is 300
3 * 100
3 * 10 * 10
30 * 10
300
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Answer:
5 atoms are in each molecule of calcium carbonate
Answer:
The empirical formula of the compound is 
.
Explanation:
Mass of magnesium in compound = 0.273 g
Mass of nitrogen in the compound = 0.105 g
Moles of magnesium =
Moles of nitrogen = 
Form empirical formula divides the lowest value of moles of an element present with all the moles of elements present.
Magnesium 
Nitrogen 
The empirical formula of a compound:
The empirical formula of the compound is .
A lipid<span> is an organic compound such as </span>fat<span> or oil. Organisms use </span>lipids<span> to store energy, but </span>lipids<span> have other important roles as well. </span>Lipids<span> consist of </span>repeating units<span> called </span>fatty acids<span>. There are two types of </span>fatty acids<span>: </span>saturated fatty acids<span> and</span><span>unsaturated fatty acids</span>
The answer is volume is directly proportional to the number of moles. I hope this helps!!
