An element O has two isotopes..

      

An element O has two isotopes containing 90% and Isotope

Find the R.A.M of O.

  

Answers

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maurice.mutuku answered the question on September 9, 2019 at 09:40

Next: The following equation involve hydrochloric acid. MnO_2(s) + 4HCl_(aq)------>MnCl_2(aq) + 2H₂O_(l) + Cl_2(g) State the type of reaction taking place in the reaction.
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