What is the wavelength of electromagnetic radiation with a frequency of 5.00 x 10^12 Hz? What kind of electromagnetic radiation is this?

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)

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