Chemistry 100 Final Exam

All of the options listed, including water, sand, perfume, and ice cream, can be classified as matter. Matter is anything that has mass and occupies space. Water, sand, and ice cream are all examples of solid matter, while perfume is a liquid matter. Therefore, all of the options provided can be classified as matter.

The given answer states that any technology has some risks. This implies that no technology is completely risk-free and that there are inherent dangers associated with the use of any technology. It acknowledges that while precautions can be taken to minimize risks, there will always be some level of risk involved.

The most accurate statement is that new technologies arise from scientific discoveries. This is because scientific discoveries often lead to new knowledge and understanding, which in turn can be applied to create new technologies. Technology is often built upon the foundation of scientific research and advancements, allowing for the development of innovative and practical solutions to various problems.

A scientific hypothesis is a testable assumption used to explain an observation. This means that it is a proposed explanation for a phenomenon that can be tested through experiments or further observations. It is important for a hypothesis to be testable in order to determine its validity and to gather evidence to support or refute it.

When the benefits of a technological innovation are seen to outweigh the risk, it implies that the potential advantages of using the technology are considered to be greater than any potential negative consequences or dangers. In this scenario, the technology is accepted and applied because the perceived benefits are deemed to be worth the potential risks. This suggests that the potential positive outcomes of using the technology are considered to be significant and valuable.