nobeilum
94 kinds of atoms occur naturally on earth
In the earth's crust. Wikipedia
I wouldn't say that many chemicals occur naturally in the air, however Oxygen and Nitrogen are the two main gases that make up the Earth's atmosphere.
118 total - 92 natural elements= 26 elements that do not naturally occur===========================
Yes, that is where we get the nuclear material for our reactors, by mining it from the Earth. Though it does not occur in high concentrations, we have to concentrate it ourselves.
Astatine is an element that does not occur naturally in large quantities on Earth.
94 kinds of atoms occur naturally on earth
There are 92 naturally occurring elements on Earth.
i think 94 kinds of atoms occur to earth
Nobelium is an artificial element.
Very close to everywhere on Earth.
Yes
No, most of the actinides do not occur naturally in Earth's crust. Actinides are a group of elements that are mostly synthetic or man-made through nuclear reactions. Only a few actinides, like uranium and thorium, occur naturally in significant quantities in the Earth's crust.
No. Americium is a synthetic element. It does not occur naturally on earth.
Sodium does occur naturally on Earth. It is a common element found in various minerals, soils, and water bodies. Sodium is also a key component of salt, which is abundant in the Earth's crust and oceans.
Rocks
Uranium and thorium are the two actinides that occur naturally in the Earth's crust. They are found in low concentrations and have important roles in various nuclear reactions and processes.