Sound would travel faster in a thick piece of metal since the molecules are closer together. However, since there are more molecules, it would be quieter on the other side than the hollow metal.
Experimentation (or the experiments the scientist was doing for 10 years) could be wrong or done in an inappropriate way. The only way to know if the information is valid is by checking the way the experimentation (data) was done as well as making sure to check all other factors
Answer:
When ingesting a substance, it has it's own unique effect on our body, for better or worse. For example, take a greasy food, such as french fries. It shoots our cholesterol way up, bring the fat content in our bodies up. Therefore, we truly are what we eat, we eat healthy, we'll be healthy, we eat unhealthy, our bodies will be unhealthy.
Explanation:
