Which element is more common on Earth? Platinum Mercury Gold Plutonium What is the first element on the periodic table? Hydrogen Oxygen Nitrogen Helium Which element is rarer to find on Earth? Copper Chlorine Titanium Iron True or False: Silicon is the second most abundant element on Earth.
In the words of James Madison, "The advancement and diffusion of knowledge is the only guardian of true liberty.” Share Result 1 2 3 4 5 6 7 8 9 10 11 12 Share Quiz & Embed Facebook WhatsApp Show My Mistakes Try Again Next Quiz Scoreboard Can You Guess Which US President Said Which Great Words?
This phrase means one must be careful when appointing a guardian, and make sure someone is watching them as well. Who watches the watchmen? Whom does the watchman watch?
It takes it only 88 days to go around the sun, so its year is 88 days long Venus Mars Earth Mercury What is the main element converted inside the sun's core? Hydrogen Copper Nitrogen Iron What is the surface of the Sun called?
Portuguese Nahuatl English Mayan Languages Which three elements are represented on the Mexico’s coat of arms on the national flag?