Which two phrases describe the nature of an electromagnetic force? O A. Produced by interactions between electrically charged objects
O B. Not a fundamental force of nature
O c. Produced by interactions between magnetic objects
D. Acts only when objects touch each other

Which element is the least metallic between cadmium, silver, zinc, or iron?

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

What best discribes the relationship between wavelength and frequency in a electromagnetic wave