Differentiate between electrodes of the first kind and electrodes of the second kind. Supply equations. in pantiometry

Why are the trends and exceptions to the trends in ionization energy observed?

What does the mass of 0.7891 mol of ferric oxide (fe2o3)

Acandle’s wick is the fabric string that holds the flame, and it burns down at a constant slow pace when the candle is lit. the wick is usually surrounded by wax. which is the most important property of covalent compounds that makes them useful for making candle wax? a low boiling point a low melting point a high boiling point a high melting point