What is the difference between transmutation and natural radioactivity​

Which type of stress results when two plates push against one another? a. compression b. tension c. force d. shear

Sulfuric acid (a component of acid rain) reacts with limestone (calcium carbonate) to produce calcium sulfate and carbon dioxide. this damages buildings and statues made of limestone. which solution of sulfuric acid will damage these structures more quickly? a. 0.001% b. 0.005% c. 0.010% d. 0.015%

What is the value of keq for the reaction expressed in scientific notation