Answer:
I agree with laws.
Explanation:
because laws are always correct.
Answer:3 atoms of Mg 6 atoms of O and 6 atoms of H
Explanation:
The extraction of metal usually makes use of the method of precipitation in which a reagent is added which is able to precipitate the required metal in its pure form without impurities.
<h3>What is extraction?</h3>
The process of extraction has to do with the removal of a substance from another. It is usually the way that pure substances are obtained in chemistry. The question is incomplete but I will try to give a general idea.
The extraction of metal usually makes use of the method of precipitation in which a reagent is added which is able to precipitate the required metal in its pure form without impurities. We can not make numerica;l calculatiosn as the values are missing.
Learn more about extraction of metals: brainly.com/question/14504733?
D) Troposphere.
Hope this is of help to you, and happy studying~!
~{Oh Mrs.Believer}
A bond is a force of attraction between atoms as a result of transfer or sharing of electrons. Covalent bond is a bond between non metal atoms that results from sharing of electrons between the atoms. A single atom is formed when atoms share a pair of electron during formation of covalent bonds. Therefore, single covalent bonds exist in a molecule of carbon tetrachloride ( 4 single covalent bonds )