Silicon
Oxygen is the most abundant in the Earth's Crust 46.6% ElementApproximate % by weightOxygen46.6Silicon27.7Aluminum8.1Iron5.0Calcium3.6Sodium2.8Potassium2.6Magnesium2.1All others1.5
oxygen is the most abundent element present i n the earth crust by weight.Because it makes covelent bond with silicon to form silicates ,which react with other minoer elements of the earth to foem a huge number of silicate minerals.
Oxygen is the most abundant element in the earth's crust and is not in the boron family. Aluminum is in the boron family and is the third most abundant element in the earth's crust. Refer to the related link for a list of the 10 most abundant elements in the earth's crust and their percentages.
The 2nd most abundant in the earth's crust and has 14 neutrons is silicon In 1824 Silicon was discovered by a Swedish chemist.
Oxygen is the most abundant element in Earth's crust, making up about 47% of its mass. Silicon is the second most abundant element, comprising approximately 28% of the crust's mass.
That element is Oxygen by 46.6%
Oxygen is the most abundant element in Earth's lithosphere, comprising about 45% of its mass.
Clay and Quartz!
Silicon
Aluminum is a member of the boron family in the periodic table and is the most abundant metal on Earth's surface. It is commonly found in rocks, minerals, and clay.
The second most abundant element in the Earth's crust is silicon, comprising 27.8% of the crust by mass.
That would be silicon, or SiO2
silicon
Aluminum 7.5 to 8.1%
Siliconsilicon at 28%silicon!
The most abundant metal in the earth crust is aluminium.
silicon.