1.Do you think this is a smart way to set up a website? Why or why not? 2. What are the people who run this site trying to accomplish?

3. Do you think this system would work in your neighborhood? Why or why not?

4. What would be the hardest part about doing this in your neighborhood?
https://community. preciousplastic. com/academy/collect

answerto predict;

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.