Explanation: In 1896, intrigued by the physicist Henri Becquerel’s accidental discovery of radioactivity, Curie began studying uranium rays; Pierre soon joined her in her research. Two years later, the Curies discovered polonium—named after Marie’s homeland—and radium. In 1903 they shared the Nobel Prize in physics with Becquerel for their groundbreaking work on radioactivity.
Maria Curie is a French physicist and chemist, though she was of a Polish naturals. She was the first woman to receive a Noble Price which she earned for conducting leading and head way research on radioactivity. She discovered the theory of radioactivity; also the techniques isolating radioactive isotopes. These helped her and her husband discover Polium and Radium.
"<em><u>A</u></em><em><u>L</u></em><em><u>U</u></em><em><u>M</u></em><em><u>I</u></em><em><u>N</u></em><em><u>U</u></em><em><u>M</u></em><em><u> </u></em>FOIL" will conduct heat much more effectively than black construction paper.
The balanced equation for the above reaction is as follows; C + H₂O ---> H₂ + CO stoichiometry of C to H₂O is 1:1 1 mol of C reacts with 1 mol of H₂O we need to find which is the limiting reactant 2 mol of C and 3.1 mol of H₂O therefore C is the limiting reactant and H₂O is in excess. stoichiometry of C to H₂ is 1:1 then number of H₂ moles formed are equal to C moles reacted number of H₂ moles formed = 2 mol
