Register
Is the Halloween clock reaction a physical or chemical change
178k views
0 votes
Is the Halloween clock reaction a physical or chemical change

User Narrowtux
by
6.8k points

2 Answers

1 vote

Answer:

It's a chemical change.

User Bubismark
by
7.1k points
0 votes

Answer:

IT IS A CHEMICAL CHANGE

Step-by-step explanation:

The Old Nassau reaction or Halloween reaction is a chemical clock reaction in which a clear solution turns orange and then black

User Goh
by
7.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.9m questions

10.5m answers

Other Questions

Compare and contrast an electric generator and a battery??
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
What is the evidence of a chemical reaction when the fireworks go off
Which of the following statements does not describe a physical property of a piece of chalk A. Chalk is solid B.chalk can be broken into pieces C. Chalk is white D. Chalk will bubble in vinegar
Link Copied!