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O stands for oxygen and the 2 is just for 2 oxygen atoms in a molecule. Since it is not combined with anything else it is not an oxide.
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What is the symbol of oxide?
Formula: O2-
What is the product of the decomposition reactant of mercury oxide?
The chemical formula (NOT: equation) for mercury oxide is (there are two possibillities):Mercury(I) oxide (mercurous oxide), Hg2O.Mercury(II) oxide (mercuric oxide), HgO
What is difference in ferric oxide and ferric sulfate?
One is an oxide O2- and one is a sulfate SO42-
What is the formula of the ions in lithium oxide?
Li+ and O2-
What is the state symbol for aluminium oxide?
Al O2
Which noble gas is isoelectronic with the oxide ion O2?
Oxide ion O2- is isoelectronic with neon.
What formulas represent an oxide ion o o- o2- o2 o3?
O=oxygen atom, o2=oxygen molecule, o2-=oxide, o22-=peroxide, o2-=superoxide, o3=ozone.
What is formula for oxide?
The formula is: O2-
What is the symbol of oxide?
Formula: O2-
What is the chemical formula for oxides?
The chemical formula for oxide is O2−
What is the balanced formula for copper plus oxygen-----copper oxide?
There are two different copper oxide formula's:2Cu + O2 -> 2CuO (black Copper(II) oxide)or4Cu + O2 -> 2Cu2O (red Copper(I) oxide)
Chemical formula for oxide?
Formula: O2-
What is the chemical formula oxide?
Formula: O2-
What is chemical formula of oxide?
Formula: O2-
What is the symbol for oxide?
Formula: O2-
What is the formula for oxide ion?
O2- is the formula for oxide ion. The negative symbol indicates the presence of anions and 2 represents the oxidation state.
What is the new substance when magnesium is burned?
Assuming Oxygen is the oxidizing element: 2Mg + O2 -> 2MgO + energy So your answer is MgO or Magnesium oxide or Magnesia
