0
What else can I help you with?
What materials present after a reaction?
After a chemical reaction, the materials present can include reactants, products, byproducts, and any leftover starting materials that did not react. The specific materials depend on the reactants used and the conditions of the reaction. Analytical techniques such as chromatography, spectroscopy, and mass spectrometry can help in identifying the various materials present after a reaction.
In a chemical reaction the total mass of the substances before the reaction is?
The mass of all substances before a chemical reaction is equal to the mass of the substance after the reaction. This is under the law of conservation of mass.
What is the opposite of reactants?
When a chemical reaction takes place, it starts with chemicals which are called reactants, literally meaning those which react, and after the reaction has taken place you then have chemicals called products, because they were produced by the reaction.
What is the starting substance in a chemical reaction is?
The substances you have at the beginning of a chemical reaction are called the reactants.
Is it true or false that Chemical reactions rearrange atoms but do not create or destroy them?
True. In a chemical reaction, atoms are rearranged to form new substances, but the total number of atoms present before and after the reaction remains constant. This is known as the Law of Conservation of Mass.
Substances that are present before the reaction?
Substances that are present before the reaction are called "reactants" or "reagents".
Are the substances present before the reaction?
Substances that are present before the reaction are called "reactants" or "reagents".
What materials present after a reaction?
After a chemical reaction, the materials present can include reactants, products, byproducts, and any leftover starting materials that did not react. The specific materials depend on the reactants used and the conditions of the reaction. Analytical techniques such as chromatography, spectroscopy, and mass spectrometry can help in identifying the various materials present after a reaction.
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 do you call the substances before a chemical reaction takes place?
These initial substances are the reactants.
What is the products of a chemical reaction?
The products of a chemical reaction are the substances that are formed as a result of the reaction taking place. These products can be different compounds or elements from the reactants that were present before the reaction occurred.
In a chemical reaction the total mass of the substances before the reaction is?
The mass of all substances before a chemical reaction is equal to the mass of the substance after the reaction. This is under the law of conservation of mass.
What speeds up an rectant?
A catalyst does. These are usually non-organic substances that speeds up chemical reactions. The reactants are the ones that are present BEFORE the reaction.
These are the substances that are present before the raction?
thekr
What is the opposite of reactants?
When a chemical reaction takes place, it starts with chemicals which are called reactants, literally meaning those which react, and after the reaction has taken place you then have chemicals called products, because they were produced by the reaction.
What is present after a chemical reaction?
That depends on the chemicals present before the chemical reaction and sometimes the conditions under which the chemical reaction occurred.
What do you call the substaces before a chemical reaction takes place?
The initial substances in a reaction are called reactants.
