Register
NEED ASAP!!!! Which of the following is a chemical change? A. Water vapor in the air turns to liquid water in the form of rain B. The oxygen in the air forms ozone in presence of UV rays C. Dust and soot
23.5k views
1 vote
NEED ASAP!!!!

Which of the following is a chemical change?

A. Water vapor in the air turns to liquid water in the form of rain
B. The oxygen in the air forms ozone in presence of UV rays
C. Dust and soot particles being suspended in the air
D. Sulphur dioxide being released in the air

User Aush
by
5.6k points

2 Answers

6 votes

B. The oxygen in the air forms ozone in the presence of UV rays

User Jim Diamond
by
5.5k points
3 votes

D. Sulfur dioxide being released in the air

User Ajaaskel
by
5.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers

Other Questions

Which of these structures is primarily responsible for the enzymatic breakdown of a large molecules in the cell?
A state of joyful activity in which the subject performs an action effortlessly and skillfully is known as a(n) __________.
!! Earth Science!! Carbon dioxide is normally approximately 2% fraction of the air in the atmosphere. The reason carbon dioxide is considered a pollutant is because... a) Carbon dioxide levels are much
Which statement best describes the life cycle of plants such as ferns? a. Different plants have a different number of phases in their life cycle. b. Plants have a single life cycle and are entirely haploid.
In the illustration, adenine always pair with A) alanine B) cytosine C) guanine D) thymine
Link Copied!