Chemical elements which make up carbohydrates, fats and proteins

Question 1

Carbohydrates (Chemical elements)

Answer 1

Carbohydrates are organic compounds made up of the elements carbon, hydrogen and oxygen

Question 2

Fats (Chemical elements)

Answer 2

Fats are organic compounds made up of the elements carbon, hydrogen and oxygen but they contain much less oxygen in proportion to hydrogen compared to carbohydrates.

Question 3

Proteins (Chemical elements)

Answer 3

Proteins are complex organic materials containing carbon, hydrogen, oxygen and nitrogen
(Sometimes sulfur and phophorus are present)