When calcium carbonate is heated strongly, carbon dioxide gas is released in the following equation: CaCO₃ ---> CO₂ + CaO. Write the balanced equation.

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

Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature

When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.