Biology - Ozone Hole

The Ozone Hole refers to....

A.	hole in ozone layer
B.	decrease in the ozone layer in troposphere
C.	decrease in thickness of ozone layer in stratosphere
D.	increase in the thickness of ozone layer in troposphere

Answer: Decrease in thickness of ozone layer in stratosphere.


Thank you for reading.

Chemistry - Common Household Chemicals D.Mixtures.

Hi everyone,

Today I am going to answer....

Dangerous Chemicals {Do not mix list}

The following are...

# Bleach with Acid Bowl Toilet Cleaners

# Bleach with Vinegar

# Highly Alkaline Products with Highly Acidic Products

Interesting, huh?

Stay tuned =)!