Register
Which of the following is a sign that a physical reaction has occurred? Eruption or formation of bubbles change in chemical formula expanding to occupy a larger, bigger volume change in temperature
118k views
5 votes
Which of the following is a sign that a physical reaction has occurred?

Eruption or formation of bubbles

change in chemical formula

expanding to occupy a larger, bigger volume

change in temperature

User Matus Dubrava
by
7.9k points

2 Answers

3 votes

Answer: Change in temperature

Step-by-step explanation:

The temperature change is not actually changing anything chemically, only physically!

User Mohammad F
by
8.2k points
4 votes

Answer: Change in temperature

User Riha
by
7.3k points
← Prev Question Next Question →

No related questions found

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

9.5m questions

12.2m answers

Other Questions

What are three important types of forces
Two methods of active transport
How can paleontologists help us understand the past
Vesicles that contain a cells digestive enzymes are called ?
in rabbits, black fur is dominant over white fur. Show the cross of a heterozygous black male with a homozygous white female.
Link Copied!