Newest questions and responses by void
  1. science

    A scientist is studying a chemical reaction. She predicts that after the reaction the product will have less chemical potential energy than the reactants had originally. The scientist observes the reaction, and notes that no light or sound is produced.

    asked on March 16, 2018
  2. Math

    Mr.Jackson has 20 quarters if he gives 4 quarters to each of his children how many children does he have?

    asked on April 5, 2017