Acertain shade of blue has a frequency of 7.29 × 1014 hz. what is the energy of exactly one photon of this light?

is the energy of exactly one photon of this light.

Explanation:

Frequency of the blue shade light =

Energy of the photon is given by Planck's equation = E

h = Planck's constant =

is the energy of exactly one photon of this light.

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.