In alpha decay, alpha particles are ejected from the nucleus. which equation represents alpha decay? superscript 241 subscript 95 upper a m right arrow superscript 237 subscript 93 upper n p plus superscript 4 subscript 2 upper h e. superscript 18 subscript 9 upper f right arrow superscript 18 subscript 8 upper o plus subscript 0 subscript 1 e. superscript 14 subscript 6 upper c right arrow superscript 14 subscript 7 upper n plus superscript 0 subscript negative 1 e. superscript 152 subscript 66 upper d y right arrow superscript 152 subscript 66 upper d y plus y.