Answer: Neutrons vary from each other in their element
MARK ME BRAINLIST
The answer to this question would be S2o6 which is C.
You’ve not put anything below so I’m not sure what the options are but the relative charge of a proton is +1
Barium nitride
copy the name of the metal as it is written in the periodic table and the first part of the name of the nonmetal (nitrogen) and replace the end by "ide"
<span>it is A. Mendeleev observed that tellurium has chemical....</span>