Which statement describes how pioneer species and climax communities are different?
2 answers:
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<h2>Hello!</h2>
The answer is: 4.71 grams of Hydrogen
<h2>Why?</h2>From the statement, we know that for the studied compound, which has a mass of 124 g, we have that 3.80% is Hydrogen.
So, to find how many grams of Hydrogen is in 124 grams of the compound, we need to do the same calculation:
First, we need to convert the 3.80% percent in a real number, we can do it by dividing the percent into 100:
Then,
So, there are 4.71 grams of Hydrogen in 124 grams of the compound.
Have a nice day!