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Alla [95]
3 years ago
11

state whether the following changes are physical or chemical for rancidipication fixation of water 2 tearing of paper 3 rusting

of iron 4 electrolysis of water​
Chemistry
1 answer:
Artist 52 [7]3 years ago
5 0
1. rancidification fixation of water is CHEMICAL CHANGE

2. Tearing of paper is PHYSICAL CHANGE

3. Rusting if iron is CHEMICAL CHANGE

4. Electrolysis of water is CHEMICAL CHANGE
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(sugar and dietary Fibre are classified as carbohydrates and so total carbs takes care of their calories).

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B) percent from carbohydrates per serving = total calories from carbs/total number of calories per serving × 100% = 128/167 × 100% ≈ 77%

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