water
In the Earth's crust, the five most abundant elements by weight are oxygen, silicon, aluminum, iron, and calcium. In water, the most abundant elements by weight are hydrogen and oxygen. In the atmosphere, the most abundant elements by volume are nitrogen, oxygen, argon, and carbon dioxide.
Oxygen and silicon are the two most abundant elements in the Earth's crust. They make up about 75% of the Earth's crust by weight.
The three most abundant elements on Earth are oxygen, silicon, and aluminum. Oxygen is the most abundant element, making up about 47% of the Earth's crust by weight, followed by silicon at about 28%, and aluminum at around 8%.
The three most abundant elements in Earth's crust are oxygen, silicon, and aluminum. Oxygen is the most abundant element overall, comprising about 46% of Earth's crust by weight.
The most abundant elements are oxygen, silicon, and aluminum.
These elements are nitrogen, oxygen and argon.
Oxygen is the most abundant element in the earth's crust.
The two most abundant elements in the Earth's crust are: Oxygen (46.1%/461,000ppm), and Silicon (28.2%/282,000ppm).
Oxygen is the most common and abundant element in the Earth's crust having 47% of the mass.
Carbon, oxygen, nitrogen, iron and silicon.
The two most abundant element's in the earth's crust are oxygen and silicon. Refer to the related link to see a list of the most abundant elements in the earth's crust.
Hydrogen is the most abundant element found on Earth. Other abundant elements include helium, and oxygen, as well as silicon.