Chemical change occurs when a substance transforms into a new material where it cannot be changed back to its original form. Substances that undergo chemical change do not automatically do not...Read More
There are only three elements in two molecules of aspirin. If the formula for aspirin is C9H8O4, then there are nine carbon atoms, eight hydrogen atoms, and four oxygen atoms on every molecule of...Read More
The answer to this is 103 grams of potassium oxide. There are a lot of people who may know that this is the answer because they have seen this question before but they have no idea how this was...Read More