Magnesium.
No, it is the most common dissolved ion in the ocean. The most common element by mass is oxygen as the ocean is still mostly water.
The most abundant metal in the earth crust is aluminium.
The metal that is most abundant in the lithosphere is iron. Over 5.6 percent of Earth's mass is comprised of iron.
magnesium
hydrogen
Hydrogen I think.
Nitrogen is the most abundant element in the earth's atmosphere.
aluminum that's aluminum for the brits aluminum is the most abundant metal in the earth's crust, it is never found free in nature. All of the earth's aluminum has combined with other elements to form compounds. Two of the most common compounds are alum, such as potassium aluminum sulfate and aluminum oxide About 8.2% of the earth's crust is composed of aluminum."
In the crust, aluminum. For the Earth as a whole, iron.
magnesium
Aluminum is the Earths most abundant metal and its located in the Earths outer crust.One of the properties of crust is that it consists of a variety of sedimentary,metamorphic and igneous rocks.
Francium is the most metallic element. :)