Does EDTA react with copper? from EDTA, with the indicator being released from the copper ion. Note that the anion completely surrounds the cation, forming…
What are the main features of Art Deco? The distinguishing features of the style are simple, clean shapes, often with a “streamlined” look; ornament that…
What does a packaging supervisor do? The main responsibility of a packaging supervisor is to ensure all products are packed safely and efficiently and maintain…
What will phones be like in 2050? Future phones will need a way to display messages but not necessarily incorporate voice communication. Since we’re talking…
