You will have divided 50200 by 1000000 which 0.0502
Heated mater rises and cold mater sinks
I think it would be C.100.5cm or D.100.5ml hope that helps
H2SO4 or hydrogen sulfate is an acid and NaOH or sodium hydroxide is a base or an alkali. The reaction between an acid and a base or alkali produces a salt and water. The reaction between these substances is shown below:
H2SO4 (aq) + 2NaOH (aq)------>2H20 (L) + Na2SO4 (aq). The salt produced in this reaction is sodium sulfate.