How do you find the volume occupied by 454 grams of copper if the density equals 8.92 g/ml?

May someone me with these science questions

Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions

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