A ray of sunlight has a frequency of 4.5 x 1014 Hz. What is the wavelength of the light?

Which compound contain an iron with a 3+ charge

Why does asexual reproduction result in offspring with identicle genetic variation

Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.