A specific chemical element don't contain any other elements.
aluminum nickel and cobalt
metallic and nonmetallic elements
The seven main elements commonly found in igneous rocks are silicon, oxygen, aluminum, iron, calcium, sodium, and potassium. These elements make up the minerals that compose igneous rocks and give them their characteristic properties.
Copper of course!
2
copper and zinc
Aluminum is an element silly!
It doesn't. Aluminum is an element.
yes
aluminum and sulfer
There are 4 elements that compose all living things. Hydrogen, Oxygen, Carbon and Nitrogen. Out of them, the first 3 are the main ones.
The elements that compose it and the arrangement of its atoms