answersLogoWhite

0

You think probable to the mass conservation.

User Avatar

Wiki User

8y ago

What else can I help you with?

Continue Learning about Chemistry

Are all atoms present at the start of a reaction are present at the end?

The types and numbers of atoms at the end of a reaction are the same as before the reaction.


What do you know about types of atoms before and after a reaction?

Assuming that you are referring to chemical reactions, we know that atoms are not changed by chemical reactions (except for their oxidation states). That means that all the same types of atoms are present after the reactions as were there before the reactions. The type of an atom is determined by the number of protons in its nucleus.


What element has the mass number 260?

The element with mass number 260 does not exist naturally. However, an artificial element with the mass number 260 could be produced in a nuclear reaction involving a heavy nucleus and would likely be a radioactive isotope.


They are broken before a chemical reaction takes place?

When chemical bonds are formed or broken during a chemical reaction, the molecules' arrangement changes, leading to products with different properties than the reactants. This process involves the breaking of existing bonds in reactant molecules before new bonds form in the products.


Why do reactants in a chemical reaction weigh exactly the same as different products at the end of a reaction?

Energy may only be transformed from one sort to another. Mass is a form of Energy and as such, must be, and is, conserved. It is 'of no surprise' then, that the number of atoms that enter a chemical reaction is equal to the number of atoms that exist after the reaction has been completed.