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…
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 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…
