When a compound undergoes a chemical reaction, it is forever altered. It can never go back to the way it was before the reaction took place.
It is a nitrogen compound Simply because a chemical reaction happens in a compound. So, when he made a chemical reaction he made a compound.
when a pure substance undergoes a chemical change it is no longer that same substance. A chemical change changes the identity of the substance. Hope i helped
It changes the way it looks
when we heat the salt there chemical reaction is takes place
In he chemical reaction the atoms aren;t present anylonger
A chemical reaction
It is a nitrogen compound Simply because a chemical reaction happens in a compound. So, when he made a chemical reaction he made a compound.
The original substances are transformed during a chemical reaction a new substance (compound) is obtained.
Single-displacement reaction
In a proportional combination, a chemical reaction takes place forming a compound.
chemical
A new compound is formed
when a pure substance undergoes a chemical change it is no longer that same substance. A chemical change changes the identity of the substance. Hope i helped
when a pure substance undergoes a chemical change it is no longer that same substance. A chemical change changes the identity of the substance. Hope i helped
when a pure substance undergoes a chemical change it is no longer that same substance. A chemical change changes the identity of the substance. Hope i helped
In a nuclear reaction, the nucleus of an atom undergoes a change. Common examples would be alpha decay, beta decay, fusion, and fusion. In each of those cases, different elements are formed in the process. This never happens in ordinary chemical reactions. In chemical reactions, it is the electrons that are involved , not the nucleus of the atom.
A chemical change involve a change of composition.