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The concept that the masses of the reactants and products must be the same is attributed to Antoine Lavoisier, often referred to as the "father of modern chemistry." In the late 18th century, Lavoisier conducted experiments that demonstrated the law of conservation of mass, which states that mass is neither created nor destroyed in a chemical reaction. His work laid the foundation for the understanding of chemical reactions and stoichiometry.
What else can I help you with?
What is the name for a substance formed chemical reaction?
a product
What are the substances that are present before a chemical reaction starts?
The reactants exist before a reaction begins, and also the products are the result of the reaction of the reactants.
What is another name for reactants?
Another name for reactants is substrates. These are the starting materials in a chemical reaction that are transformed into products.
How do you find the product for the chemical reaction?
The product is hydrogen. to test for hydrogen, take a lighted match or a splint and bring it near the place where you think there is hydrogen and if you hear a squeaky "POP!" there is hydrogen there
Which branch of chemistry deals with mass relationships among reactants and products in chemical reactions?
Stoichiometry is the branch of chemistry that deals with the quantitative relationships between reactants and products in chemical reactions. It involves calculations based on the principles of conservation of mass and the mole concept.
What is the name for a substance formed chemical reaction?
a product
Is Fe a reactants or products?
reactant i think because it was in my science book >:-D
What are the substances that are present before a chemical reaction starts?
The reactants exist before a reaction begins, and also the products are the result of the reaction of the reactants.
What is the chemical reaction that starts with complex reactants simple products?
You think probable to a chemical decomposition reaction.
What dp you think are the reactants in photosynthesis?
which do you think are the reactants in photosynthesis
What is another name for reactants?
Another name for reactants is substrates. These are the starting materials in a chemical reaction that are transformed into products.
How do you find the product for the chemical reaction?
The product is hydrogen. to test for hydrogen, take a lighted match or a splint and bring it near the place where you think there is hydrogen and if you hear a squeaky "POP!" there is hydrogen there
What are the chemicals on the left side of the arrow called?
In a chemical reaction equation, anything to the left of the "yield" arrow is considered a reactant. These are the substances you have before the reaction begins; you can think of them as "ingredients." When the reaction ends, you no longer have any reactants, you have products.
Which branch of chemistry deals with mass relationships among reactants and products in chemical reactions?
Stoichiometry is the branch of chemistry that deals with the quantitative relationships between reactants and products in chemical reactions. It involves calculations based on the principles of conservation of mass and the mole concept.
What does a word equation or a chemical reaction tell you?
I think that a chemical equation tells a chemist that substances you start with and substances you end with
What are substances called that react together?
the name given to chemicals which react together is products
In a chemical reaction the number of atoms of reactants and products must?
I know that this probably isn't the answer that you were looking for but its a start the answer to this question is one of four different answers choose the one that you think is right. A) The same as the number of atoms in the reactants B) Less than the number of atoms in the reactants C) Greater than the number of atoms in the reactants D) The same as the number of molecules in the reactants
