Which statement best explains why hydrogen’s atomic number is equal to its mass?(1 point)%0D%0AResponses%0D%0A%0D%0AHydrogen is stable, with two electrons in its outer shell.%0D%0AHydrogen is stable, with two electrons in its outer shell.%0D%0A%0D%0AHydrogen is in the first row and the first column of the periodic table.%0D%0AHydrogen is in the first row and the first column of the periodic table.%0D%0A%0D%0AHydrogen only has one electron%0D%0AHydrogen only has one electron%0D%0A%0D%0AHydrogen does not have any neutrons.