Translation of comer. On the contrary, Swiss like to isolate themselves from the rest, maybe because the believe that they are superior or better, or maybe because they are just afraid of the unknown, change is not happening.ranslation of comer. On the contrary, Swiss like to isolate themselves from the rest, maybe because the believe that they are superior or better, or maybe because they are just afraid of the unknown, change is not happening.
Dark colored igneous rocks are high in iron and other heavier elements: ma-fic, magnesium-iron. Light color igneous rocks are high in aluminum and potassium. .ou need to understand one of the fundamental differences between mafic and felsic rocks. Mafic rocks contain larger amounts of Mg and Fe than felsic rocks. The atomic weights of Mg and Fe are higher than Al, Si, and O, therefore they tend to be heavier. Very simple concept.
Report Abuse. Lutetium-densest and hardest rare earth metal It is not certain whether osmium or iridium is the most dense element. Uranium-is the heaviest and one of the most dense elements that occur in nature. Source(s): http://elements.wlonk.com/ElementUses.ht...http://www.answers.com/topic/iridium http://www.stjohnscollege.edu/user/Tutor... smstornado Â· 9 years ago. Thumbs up.ranium-is the heaviest and one of the most dense elements that occur in nature. Source(s): http://elements.wlonk.com/ElementUses.ht... http://www.answers.com/topic/iridium http://www.stjohnscollege.edu/user/Tutor... smstornado Â· 9 years ago. Thumbs up.