En la siguiente reacción : CaCO3 > CaO + CO2 Se descompone 400 gramos de carbonato de calcio (CaCO3). ¿Cuántos gramos de anhídrido carbónico se obtiene si la eficiencia es del 50%? Una ayuda por favor

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.