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How do you know that a new substance is formed from the reaction?
Wiki User
∙ 11y ago
Some indicators are:
- an increase of temperature
- release of a gas
- change of color
- change of odor
- formation of a precipitate
etc.
Wiki User
∙ 11y ago
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What is a substance formed in a chemical reaction?
a substance that is formed in a chemical reaction is called a product=)After a chemical reaction, new chemicals are formed. For an example:-NaOH + HCl = NaCl + HOH(H2O)Chemical substances are formed in chemical reactions.
When a new substance is formed with different propities than tan the original substance it is called what?
a chemical reaction.
Is a new substance formed when two chemicals are mixed?
If they're mixed, but remain separate (as in a solution) then the answer is no. But if the two chemicals undergo a chemical reaction with each other then at least one new substance will be formed; if there are by-products from the reaction, then more than one new substance will be produced.
When two substances are combined and new substances are formed?
When two substances combine to form a new substance, it is said that a chemical reaction has occurred. This reaction is a combination reaction, also known as synthesis. The new substance formed may or may not possess the properties of the constituent substances.When the separate substances are elements, a chemical reaction is one that creates chemical bonds, the combined substance being a compound.
When two or more elements combine to form a totally new substance it is called a?
A pure substance formed by the chemical bonding of two or more elements is a compound.
What term is define as new substance formed chemical reaction?
The term used to describe a new substance formed from a chemical reaction would be "product."
What are the new substance formed in a chemical reaction called what?
The substance that is created is called a product.
What is new substance that is formed during a chemical reaction?
That would be the product of the chemical reaction.
Does a chemical reaction happen because a new substance is formed?
yes
What is a substance formed in a chemical reaction?
a substance that is formed in a chemical reaction is called a product=)After a chemical reaction, new chemicals are formed. For an example:-NaOH + HCl = NaCl + HOH(H2O)Chemical substances are formed in chemical reactions.
When a substance changes to form a new substance with new properties it undergoes a what change.?
New substances are formed when matter undergoes a chemical reaction.
When a new substance is formed with different propities than tan the original substance it is called what?
a chemical reaction.
What is a substance formed in a chemical reactions?
a substance that is formed in a chemical reaction is called a product=)After a chemical reaction, new chemicals are formed. For an example:-NaOH + HCl = NaCl + HOH(H2O)Chemical substances are formed in chemical reactions.
What is a physical reactions?
Answer:A physical reaction is a reaction whereby a new substance is not formed and is reversible.For example,folding of paper. Unlike a physical reaction,a chemical reaction is a process whereby a new substance is formed and is not reversible.For example,burning of paper.
What chemical reaction does not result in a new substance being formed?
phisical change
What are the new substances formed in a chemical reaction?
The substance that is created is called a product.
Where is the new substance located in a chemical equation?
The new substance(s) formed during a chemical reaction will appear to the right of the "yield" arrow in an equation. This/these is/are the product(s) of the reaction.
