If you had a 100-gram sample of Einsteinium, how much would you have left after 40 days

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

The melting point of sulfur is 115 °c and its boiling point is 445 °c. what state would sulfur be in at 200 °c?

Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology