What did rutherford say about the structure of the atom?

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?

How will the emission of an alpha particle affect the atomic number of an atom

Using the periodic table, complete the table to describe each atom. type in your answers