Https://www. sciencenewsforstudents. org/blog/eureka-lab/plastic-heals-i tself What is unusual about the material that Emily invented?

What is the percentage composition of carbon in the compound ch4

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean