mariajim1957
Answered

1 Answer:
Heat of vaporization is the amount of heat required to change a
substance from a liquid to a solid form.
a. true
b. false
2 Answer:
The more unsaturated fatty acids a lipid contains, the "softer" or
more "oily" the lipid will be.
a. true
b. false
3 Answer:
Food chemistry is a study of the characteristics of the substances
of which foods are made.
a. true
b. false
4 Answer:
The simplest life form known is a bacteria, which consists of DNA
or RNA surrounded by a protein coat.
a. true
b. false
5 Answer:
Most carbohydrates are used in the food industry to provide either
bulk or a sweet taste to food products.
a. true
b. false



Answer :

Answer:1)False2)True3)true4)false5)true

Explanation:1)Heat of vaporization is the amount of heat absorbed when one mole of a liquid is changed into vapours.

2)The close packing of molecules in saturated fatty acids make them solids.While the molecules in unsaturated fatty acids have the bends that dont allow them to pack tightly and they appear as oils.

3)Study Of various chemical constituents of food like carbs,proteins,lipids etc

4) The simplest life form is known as bacteria,but not surrounded by a protein coat.Protein coat(capsid) is a characteristic of virus.

5)carbs give bulkness,sweetness,coating ability,viscosity etc

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