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Which family of elements are the most stable?
Noble Gases
larger
The reactants are found before the word yields.
ionic
ionic and covalent bonds
matter can neither be created or destroyed during a chemical reaction.
covalent
least likely to bond with other atoms.
This type of chemical bond occurs when an electron is gained or lost by an atom of an element.
Noble Gases
larger
The reactants are found before the word yields.
ionic
ionic and covalent bonds
matter can neither be created or destroyed during a chemical reaction.
covalent
least likely to bond with other atoms.
In the following chemical equation, which are the reactants? 2H2 + O2 yields 2H2O
Noble Gases
larger
The reactants are found before the word yields.
ionic
ionic and covalent bonds
matter can neither be created or destroyed during a chemical reaction.
covalent
least likely to bond with other atoms.
If an atom has 8 electrons in the valence electron level, that atom is
Noble Gases
larger
The reactants are found before the word yields.
ionic
ionic and covalent bonds
matter can neither be created or destroyed during a chemical reaction.
covalent
least likely to bond with other atoms.
The Law of Conservation of Matter states that
Noble Gases
larger
The reactants are found before the word yields.
ionic
ionic and covalent bonds
matter can neither be created or destroyed during a chemical reaction.
covalent
least likely to bond with other atoms.
The two different types of chemical bonds are
Noble Gases
larger
The reactants are found before the word yields.
ionic
ionic and covalent bonds
matter can neither be created or destroyed during a chemical reaction.
covalent
least likely to bond with other atoms.
As you move down a column from top to bottom in the periodic table, one trend that is consistent is that atoms get
Noble Gases
larger
The reactants are found before the word yields.
ionic
ionic and covalent bonds
matter can neither be created or destroyed during a chemical reaction.
covalent
least likely to bond with other atoms.
This type of chemical bond occurs when electrons are shared by atoms of at least two different elements on the valence level.
Noble Gases
larger
The reactants are found before the word yields.
ionic
ionic and covalent bonds
matter can neither be created or destroyed during a chemical reaction.
covalent
least likely to bond with other atoms.
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