Chlorine is much more apt to exist as an anion than is sodium. this is because

The answer is that “chlorine has a greater electron affinity than sodium does”. Sodium has a lesser electron affinity than Chlorine, which is why it is deliberated that Chlorine is much more suitable to be existent as an anion than sodium, due to the lack of its electron affinity. 

sure what is it? ^w^

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.