Mixtures are a group of elements that are mixed together but not chemically combined
Elements are the fundamental materials of which all matter is composed.
Element: A substance that is made up of only one type of atom. Compound: A substance that is made up of more than one type of atom bonded together. Mixture: A combination of two or more elements or compounds which have not reacted to bond together
To reduce a haloalkane, it has to be eliminated first. This is because 2 bromopropanes are a saturated compound that can not be reduced by a saturated compound. Dehydrohalogenation of the haloalkanes into the form of propene and hydrogen bromide can lead to the elimination. The propene is then reduced to propane.
Answer:
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<em><u>Data</u></em></h2>
Explanation:
Data are the facts, figures, and other evidence gathered through observations.
Answer:
kinetic to thermal. . . . .
Answer:
Chemical digestion
Explanation:
The type of digestion taking place within the stomach is chemical digestion. When food reacts with stomach acids and other enzymes, a reaction takes place which reduces the food into simpler bits.
- The stomach contains strong digestive acids.
- Cells in the stomach secrete hydrochloric acid to further aid the digestion of the food.
- This way, complex organic molecules becomes broken down into simpler units.
