Cadmium, atomic number 48, consists of eight naturally occurring isotopes. Do you expect any of the isotopes to have the mass listed on the periodic table? explain your answer.​

Which type of reaction always has an element and a compound as reactants

Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? a. the wings are analogous structures that evolved differently and do not have a similar internal structure. b. the wings are homologous structures that evolved differently and do not have a similar internal structure. c. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. d. wings of bats are vestigial structures, but the wing structures of birds are not vestigial

If i add water to oil what will happen