Transition metal ions with partially filled d orbitals usually have color. based on your observation which solutions contain transition metal ions with with partially filled d orbitals

A100-watt light bulb radiates energy at a rate of 100 j/s. (the watt, a unit of power or energy over time, is defined as 1 j/s.) if all of the light emitted has a wavelength of 525 nm , how many photons are emitted per second?

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0

What four properties do all waves have in common