Question

oily patch on a piece of paper is​

Answer 1

Answer:

An oily patch on paper shows that the food has fats. Sometimes, the food items may contain a little water. Therefore, after you have rubbed an item on paper, let the paper dry for a while.This is an experiment done to test fats in food.

Explanation:

Answer 2

Explanation:

Here is your answer Hope This Answer Helps You

An oily patch on paper shows that the food has fats. Sometimes, the food items may contain a little water. Therefore, after you have rubbed an item on paper, let the paper dry for a while.

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