Determina los litros de propano que se necesitan quemar para obtener 25 litros de CO2 en CNPT C3H6 + O2 CO2 + H2O
a) 8.33 litros c) 240.84 litros
b) 93.33 litros d) 6 litros

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).

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.