Yes, oxygen is a pure element that has atoms.
However, the allotrope dioxygen (O2) is what we breathe, a molecular form of 2 oxygen atoms. Similarly, the gas ozone (O3) is a molecular combination of 3 oxygen atoms that has greatly altered properties.
no oxygen is an element of one atom and that's an oxygen atom
Two, unless an oxygen atom is bonded to another oxygen atom or to a fluorine atom.
The oxygen atom is neutral.
No. On average a sulfur atom is twice the mass of an oxygen atom.
an oxygen and a hydrogen atom do not weight the same
No, Oxygen is an atom, and as such is composed of protons, neutrons and electrons. There are no molecules in oxygen, but a single oxygen atom becomes a molecule when it is combined with another oxygen atom to form O2.
An oxygen atom is an atom with eight protons and eight electrons. An oxygen molecule is a particle that consists of two oxygen atoms that are bonded together.
An oxygen atom is an atom with eight protons and eight electrons. An oxygen molecule is a particle that consists of two oxygen atoms that are bonded together.
A Nitrogen atom shows the most similar properties to an Oxygen atom.
Oxide is the ion form of oxygen. It forms when an oxygen atom gains an extra two electrons. So an oxide ion would become an oxygen atom by losing two electrons.
An atom of iron has 26 protons. An atom of oxygen has 8 protons. The atoms are significantly different.
That would depend on how many protons exist in the nucleus of the atom. An atom with 6 protons is a carbon atom; 7 protons is nitrogen, and 8 = oxygen.