0
In a chemical reaction what happens to the total number of each type of atom?
Wiki User
∙ 6y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
When these 2 molecules react how many total carbon atoms will be in product?
Matter is not created nor destroyed in chemical reactions, the total mass and number of atoms before the reaction equals the total number of atoms and mass after the reaction. Conservation of mass law.
Which scientist showed that the total mass of the substances in a chemical reaction is always the same before and after the chemical reaction?
Antoine Lavoisier
What does not happen in a chemical reaction?
The total numbers of atoms of reactants do not change in products.
How can you use the law of conservation of mass to help you balance a chemical equation?
because the total mass of the reactions in a chemical reaction is the same as the total mass of the products.
What does the law of conservation mass states that during a chemical reaction total mass is what?
D. always equal to the total mass of the products.
What happens to the total number of atoms of each element before and a after a chemical reaction?
It does not change
How many potassium atoms are in the reactants of the chemical reaction?
The same number you started with. In every chemical reaction the total number of atoms at the start is the same as the number of atoms at the end.
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.
How do physical and chemical changes affect mass?
law of consevation of mass states that the total mass before a chemical reaction is the same as the total mass after the chemical reaction
Is the products of the reaction shown in a balanced chemical equation?
. A balanced equation is an equation for a chemical reaction in which the number of atoms for each element in the reaction and the total charge is the same for both the reactants and the products. In other words, the mass and the charge are balanced on both sides of the reaction.
In a balanced chemical reaction the total mass of the products always equals the total what?
In a balanced chemical reaction the total mass of the products always equals the total mass of reactants; this is the law of mass conservation.
When these 2 molecules react how many total carbon atoms will be in product?
Matter is not created nor destroyed in chemical reactions, the total mass and number of atoms before the reaction equals the total number of atoms and mass after the reaction. Conservation of mass law.
What happens to the total mass of substances during a chemical reaction?
During a chemical change,chemical energy may be changed to other forms of energy.other forms of energy may also be changed to a chemical energy.
When is the principle of a conservation of a mass number satisfied in a chemical equation?
When the equation is "balanced", that is, when the number of each kind of atoms involved in the reaction is the same in both the total reactants and the total products.
What undergoes no chemical change during a chemical reaction?
A catalyst undergoes no chemical change during a chemical reaction.
During a chemical reaction what remains constant?
amount of energy because it can not be created or destroyed.
Which scientist showed that the total mass of the substances in a chemical reaction is always the same before and after the chemical reaction?
Antoine Lavoisier
