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What is the number of atom in oxygen?
The oxygen is a diatomic molecule - O2.
The ions that are formed when calcium atom and oxygen atom react?
Calcium cation is Ca2+ and oxygen anion is O2-.
When at atom is charged it is called an ion how many electrons are in o2-?
10
What is the Lewis symbol for O2?
The Lewis symbol for O2 is O=O, where each oxygen atom is represented by an O surrounded by 6 dots, indicating the 6 valence electrons of each oxygen atom.
Why magnesium oxide 2Mg O2?
Magnesium oxide is represented as MgO, not 2Mg O2. Mg represents one magnesium atom, and O represents one oxygen atom. When these two elements react, they form one molecule of magnesium oxide, which is composed of one magnesium atom and one oxygen atom.
What is a water moleclue made of?
Two hydrogen atoms and one oxygen atom
Which is smaller a atom or a moleclue?
atoms make up molecules. a molecule is defined to have at least two atoms
Is O2 a compound molecule or atom?
O is an atom, but O2 is a molecule.
What is a symbol for oxygen?
O for the atom O2 for the molecule
Which molecule will have a double covalent bond?
Oxygen (O2) will have a double covalent bond. Each oxygen atom shares two pairs of electrons with the other oxygen atom to form a stable O2 molecule.
What is the name for an O2 atom with a negative 2 charge?
O2 is the symbolic representation for a diatomic molecule consisting of two oxygen atoms. Each oxygen atom has a general oxidation state of -2. There is generally no special name given to it, other than classifying it as an oxygen atom.
Is 02 an atom or molecule?
O2 is the diatomic molecule of oxygen.
What is the number of atom in oxygen?
The oxygen is a diatomic molecule - O2.
What type of moleclue is DNA?
An organic polymer.
Does O2 have shared electrons?
Yes, O2 has shared electrons. In the O2 molecule, each oxygen atom shares two electrons with the other oxygen atom, forming a covalent bond. This sharing of electrons allows the atoms to achieve a stable electron configuration.
How many atoms in oxygen?
Oxygen typically consists of two-atom molecules (O2) but can also exist in a monatomic (single atom) state or as a three-atom molecule (O3) called ozone.
The ions that are formed when calcium atom and oxygen atom react?
Calcium cation is Ca2+ and oxygen anion is O2-.
