poetry evaluate the risks and benefits derived from the applications of EM waves that will affect your career/choice

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?

Which proportionality applies to avogadro’s law?

Which of the following molecules is polar? c3h7oh c2h5cooh