Oxygen typically exists as a divalent element because it has six valence electrons in its outer shell. By gaining two electrons, it can achieve a full valence shell, similar to the stable noble gases.
Oxygen is an element. It is a chemical substance that is made up of only one type of atom, specifically oxygen atoms.
Zero. Oxygen is an element.
Hydrogen is a pure element just like oxygen. This means that they only contain one element.
Water is not an element, it is a compound. Hydrogen and oxygen are elements, but only if alone.
Elements are made up of only one kind of atoms. For example graphite and diamond are forms of the element carbon, and only contain carbon atoms.Atoms of a single element may combine as molecules, or structurally as allotropes, in a number of ways.
Yes, This can be simplified to say that oxygen is an element.
The element Hydrogen (H) has only 1 electron. When it loses it, it becomes the Ion H+.
Oxygen is an element in its own right, so it only contains one element: oxygen.
oxygen is a element because it is only made out of one substance and it oxygen ! xx
When oxygen is added to an element through a chemical reaction, this is called oxidation. A common oxidation is the formation of rust.
Oxygen is an element, which means it's pure. So...the only thing in oxygen is oxygen
Only oxygen, since it is an element. An oxygen molecule is O2.
Oxygen is the only element with 8 protons.
An element is only made of the same type of atoms. Ex. oxygen is an element, and it is only oxygen atoms, nothing else. If there's both hydrogen and oxygen atom it is H2O, which is a compound.
Oxygen is an element. It is a chemical substance that is made up of only one type of atom, specifically oxygen atoms.
scientists knew that oxygen was a element as it had the atoms of only O i,e. oxygen and helped in increase in combustion
Zero. Oxygen is an element.