Brainliesttt asap! me : )
how do the chemical reactions in this lab activity compare to nuclear reactions, such as fission and fusion?

Which other elements contain the same number of outer electrons as sodium

When a septic tank backs up a goes in to clean it out

Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?