9.4k views
4 votes
How do you know when a chemical reaction has taken place?

The same substances are
present
Nothing happened
A new substance is
formed

User Shanmukha
by
7.3k points

1 Answer

6 votes

Answer:

C. A new substance is formed.

Step-by-step explanation:

In a chemical reaction, the substances that initially react (reactants) are transformed into one or more different substances (products), and this change is a clear indication that a chemical reaction has occurred.

User Meo Flute
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.