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What is the end result in a chemical change?
In a chemical change, the end result is the formation of new substances with different chemical properties from the original substances. Bonds between atoms are broken and new bonds are formed, resulting in a chemical transformation.
What is The new and different substances formed as a result of a chemical change?
The new and different substances formed as a result of a chemical change (reaction) are the products of the reaction.
What is always a characteristic of a chemical change but not always a characteristic of a physical change?
When a chemical change takes place, the chemical structure of particles involved changes (i.e. one or more new substances are formed). In a physical change, the physical state of the particles involved changes (e.g. a solid melts and becomes a liquid). The chemical structure of the particles does not change, and no new substance is formed.
New substances are always formed when matter undergoes what?
chemical change.
Which is not proof that a chemical change has occurred?
Change in color is not proof that a chemical change has occurred. A change in color can sometimes be the result of a physical change without any new substances being formed.
What does a change in a chemical properties of a substance result in?
A chemical reaction (change) results in a change in chemical properties.
Is Heating potassium chlorate a chemical or physical change?
Heating anything to a visible change is ALWAYS a chemical change
Is cellular respiration an example of a physical change or an chemical change?
its a chemical change
What is the end result in a chemical change?
In a chemical change, the end result is the formation of new substances with different chemical properties from the original substances. Bonds between atoms are broken and new bonds are formed, resulting in a chemical transformation.
Does a change of state always occur in a chemical change?
not always, like the change is in the display without change in composition then it is change of state, other then will be chemical change
What is produced as a result of chemical reactions?
Chemical change occurs
Is this true or false a change in temperature is always an indicator of a chemical reaction?
False. A change in temperature can indicate a chemical reaction, but it is not always the case. Temperature changes can also result from physical changes, such as phase transitions (e.g., melting or boiling). Therefore, while temperature change can be a sign of a chemical reaction, it is not a definitive indicator on its own.
What is The new and different substances formed as a result of a chemical change?
The new and different substances formed as a result of a chemical change (reaction) are the products of the reaction.
Does a nuclear change result from a chemical reaction?
Nope. (Well, the chemical reaction of the high explosives in an A- or H-bomb warhead result in high pressure that then results in a nuclear change (BOOM), but that's a side-effect, not a direct result of the chemical change.)
What does a chemical change always do?
A chemical change always changes the chemical composition of the reactants to produce products with new and unique properties, different from the reactants.
In a chemical change what is always formed?
A chemical change always forms one or more products which can be elements, molecules, and/or compounds.
What result in a new substance?
It is a chemical change.
