air,
Elements
Oxygen, nitrogen, and hydrogen are examples of chemical elements. They are the basic building blocks of matter and have distinct properties that define their behavior and interactions in chemical reactions. Additionally, they are essential for sustaining life on Earth.
nonmetals
Hydrogen and oxygen are already elements. Elements do not contain other elements.
A mineral that lacks silicon or oxygen is called native elements. These minerals consist of a single element or a combination of elements without silicon or oxygen in their chemical composition. Examples include gold, silver, copper, and sulfur.
They are examples of elements.
They are elements.
O2 is Oxygen.
Elements!:)
a properly calibrated oxygen monitor reading 23.9% oxygen
the stuff you breath
Elements
Elements!:)
Oxygen and copper are examples of elements. They are both fundamental substances that cannot be broken down into simpler substances by ordinary chemical processes. Oxygen is a non-metal, while copper is a metal.
oxygen, carbon dioxide
Oxygen and copper are examples of elements; cooper is a barrel maker.
There are many examples. At room temperature some examples might be nitrogen, hydrogen, helium, oxygen, neon, etc.