Iron reacts with oxygen to form iron oxide (rust). Which best describes this statement? Iron oxide is the liquid state of iron. Iron oxide is the gaseous state of iron. Iron oxide is formed by rearranging atoms. Iron oxide is made up of only iron atoms.

What are the variables in gay-lussac’s law? pressure and volume pressure, temperature, and volume pressure and temperature volume, temperature, and moles of gas

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?

Is 9 correct? and can someone me with 10? it’s due tomorrow, you