Which is formed when a standard hydrogen half-cell is connected with a salt bridge to a standard zinc half-cell?
a. an electrolytic cell
b. a voltaic cell
c. a fuel cell

well in order to answer this question you have to provide more information < 3

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates