Answer:
December
Explanation:
Southern Hemisphere experiences winter in July, therefore it experiences Summer in December.
D. Matter is anything that is made of organic substances and is found on the earth.
Sulphur trioxide reacts with water to form a solution of sulphuric acid.
The equation describing this reaction is:
SO3 + H2O .............> H2SO4
Based on the above equation, the formula of the compound formed when sulphur trioxide reacts with water is: H2SO4
