Calculate the mass of lime, CaO, that would be produced from 250 tonnes of limestone, CaCO3.
Relative atomic masses: C 12; O 16; Ca 40. I will give brainliest

Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?

How does a hydroelectric power plant converts energy into energy.

Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone