Hydrogen and helium.
Oxygen and silicon are the two most abundant elements found in the most common minerals. The most common minerals found on Earth are silicates.
Carbon
In the earth crust: silicon, aluminium, oxygen.
Hydrogen, Carbon, Oxygen, and Silica are the most common elements found in the Earth.
In the Earth's crust, the most common elements are: Oxygen 46.1% Silicon 28.2% Aluminum 8.23% Iron 5.63% Calcium 4.15% Sodium 2.36% Magnesium 2.33% Potassium 2.09% Titanium 0.565% Hydrogen 0.14% In the atmosphere, the most common elements are Nitrogen and Oxygen. Since the core of the Earth is believed to be mostly iron, that would be the most common element in the entire planet.
In the crust on which we live, oxygen is the most common element. In the Earth as a whole, iron is the most common element.
Hydrogen is the most common element in the universe. Helium, Oxygen, silicon, and aluminum are the next most common elements in the universe and on earth.
Carbon
The most common element in the earth's crust is oxygen.
Oxygen and silicon are the two most abundant elements found in the most common minerals. The most common minerals found on Earth are silicates.
Carbon
Carbon
oxygen and silicon
Dirt and Dirt!
Carbon
In the earth crust: silicon, aluminium, oxygen.
The Earth's crust contains eight elements. The most common element among the eight is Oxygen (47 percent) and second is Silicon (28 percent).