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Yes. When fat is metabolized, it is broken down by a chemical reaction called hydrolysis.
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∙ 11y ago
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Is making of soap from lye and fat a chemical change or physical change?
physical
Which organs help in the chemical and physical change of fat?
yes
Is melting a fat a chemical change?
No, melting (of anything) is always physical. The reverse proces is easily done: freezing
What happens when the person's work and heat output is greater than the energy consumed?
When the person outputs more work and heat than the energy in the food he ate, he loses some weight. The energy has to come from somewhere, and one ready source is the energy he previously stored as fat.
Does heating milk change its chemical makeup?
It depends on how much you heat milk. Milk is a chemical mixture, not compound. Therefore, it is made up of many separate compounds (e.g. fat, water). When you heat a mixture enough, part of it will eventually boil off.
Does bile bring about a chemical or physical change to fat?
Bile will bring about a chemical change to fat. This is because bile chemically alters the way the fat is structured.
Do sodium hydroxide dissolve fat grease and hair in a drain and is it a physical change or chemical change?
It is a chemical change.
Is melting lard a chemical change?
No, it is a physical change because the chemical composition of the fat molecules are not changing.
Is making of soap from lye and fat a chemical change or physical change?
physical
Is breaking down of large fat droplets into small fat droplets by bile a physical or chemical change?
physical change
Which organs help in the chemical and physical change of fat?
yes
Is changing the oil in a deep fat fryer a chemical change?
yeap.
Is vitamin B12 good for dieting?
Yes! B12 is essential for metabolizing fat. (so is good hydration)
Is melting a fat a chemical change?
No, melting (of anything) is always physical. The reverse proces is easily done: freezing
What is the breaking down of food by organisms?
It's a chemical change, converting proteins into amino acids, fat into lipids, etc.
What does insulin do for cells in the body?
Insulin assists in metabolizing carbs and the storage of glucose for cell energy. It also helps to use the fat, protein, and minerals from the food that is digested.
What happens when the person's work and heat output is greater than the energy consumed?
When the person outputs more work and heat than the energy in the food he ate, he loses some weight. The energy has to come from somewhere, and one ready source is the energy he previously stored as fat.
