Which property of iron is a physical property
a color
b ability to bond
c ability to burn
d ability to decompose

A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.

How many moles of co2 are produced during the complete combustion of 3.6 moles of c2h6

List a abiotic factors and character