Fill in the blanks -
Science -
8th grade science

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration

One does not belong why? ice, gold ,wood ,diamond and table salt

How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?