Can someone help me on this

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?

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

Describe the properties of sodium, chlorine, and sodium chloride