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Which type of substances have chemical bonds that are not directional and valence electrons that move freely between the atoms?
Wiki User
∙ 10y ago
Metals.
Wiki User
∙ 10y ago
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When substances chemically combine what do they do?
A chemical reaction occur: the transfer of electrons between elements is involved.
Are chemical changes when substances combine or are they when substances breaking apart?
A reaction between two substances or the decomposition of a substance are chemical changes.
What are two ways that chemical reaction between substances affect chemical bonds?
3j
How do the substances that form in a chemical reaction differ from the substances that react?
yes, they differ. because the substances that form in a chemical reaction are theproducts formed due to the reaction between of two or more reactants.
What is the similarity between nuclear and chemical reaction?
Both Chemical and nuclear reactions form new substances.
In terms of chemical bond and electrons what kind of changes occur between atoms when substances undergo chemical reaction?
hi
When substances chemically combine what do they do?
A chemical reaction occur: the transfer of electrons between elements is involved.
In terms of chemical bond and electrons what kinds of change occur between atoms when substances undergo chemical reactions?
Bonds are broken by rearrangement of electrons, and then new bonds are made, again by rearrangement (sharing, donating, etc) of electrons.
In terms of chemical bonds and electrons what kinds of changes occur between atoms when substances undergo chemical reactions?
Bonds are broken by rearrangement of electrons, and then new bonds are made, again by rearrangement (sharing, donating, etc) of electrons.
What is the relationship between the chemical properties of a substances and the chemical changes of a substances?
The chemical properties of an object show what a chemical change did to that substance.
Are chemical changes when substances combine or are they when substances breaking apart?
A reaction between two substances or the decomposition of a substance are chemical changes.
What is the main difference between physical change and chemical change?
Physical changes do not make new substances and can be reversed. Chemical changes create new substances and are very difficult to reverse.
What ways do chemical reactions between substances affect chemical bonds?
dooodoo
are chemical bond energy relationship between outer electrons and neighboring atoms?
A chemical bond is an energy relationship between outer electrons and neighboring atoms.
How does a chemical equation express relationships between substances?
The chemical equation is a graphic expression of a chemical reaction.
What are two ways that chemical reaction between substances affect chemical bonds?
3j
How do substances combine to form mixtures?
A chemical substance is a material with a specific chemical compound. A common example of a chemical substance is pure water; it has the same properties and the same ratioof hydrogen to oxygen whether it is isolated from a river or made in a laboratory. Some typical chemical substances are diamond, gold, salt (sodium chloride) and sugar (sucrose). Generally, chemical substances exist as a solid, liquid, or gas, and may change between these phases of matter with changes intemperature or pressure. Chemical reactions convert one chemical substance into another. Forms of energy, such as light and heat, are not considered to be matter, and thus they are not "substances" in this regard.
