20 milliliters of water are poured into a graduated cylinder. A sample of metal is added. The water rises to the 32-milliliter line. What is the volume of the piece of metal?

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients

Word equation for k+ h2o yield koh + h2