Can we weight nuclear energy against the fossil fuel energy sources & defend/refute the statement i. e., "Nuclear energy, with efficient, modern technology, safe reactors and, is gaining increasing attention as a reliable environmentally friendly energy source?

ugh fiel iente of insistí is did kiwis jaj

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.