So we know the number of moles of each compound. If we need to know the concentration we must know the number of moles that the compounds react with...
75:15:10. componets inlcude <span>mixture of </span>sulfur<span>, charcoal, and </span>potassium nitrate<span> (</span>saltpeter<span>)</span>
Answer:
Sometimes you just have to get yourself hard to understand what you are really going through and how much you have done and how hard you are.
Explanation:
Tbh not all quotes are easy to express but this one sounds really interesting.
But in my opinion this is the best I could describe
Hope you agree. Let me know :)
Answer:
A warm shallow sea.
Explanation:
A warm, shallow sea invaded the Big Bend during the Cretaceous Period, some 135 million years ago, providing the setting for deposition of lime mud and the remains of sea-dwelling organisms such as clams and snails. Limestone layers formed from those shallow muds are now visible throughout much of the Big Bend.
A. because a chemical change is something that's changing
