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C-H bonds
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When matter changes its state what happens?
It either absorbs or releases an unexpectedly large quantity of energy.
Some molecules are able to absorb large amounts of energy in the form of internal vibrations and rotations Materials composed of such molecules have?
Low specific heats
Is size a quantity?
Size is usually how large. Quantity is how many.
Why does the temperature of a substace remain constant even though energy is being added?
As a liquid is heated that energy is translated into kinetic energy of the molecules. At boiling point the kinetic energy of the hottest molecules is sufficient to drive them off into the gaseous state. As more energy is added, more molecules are driven off. This carries large amounts of energy away, leaving the temperature of the liquid unchanged. The temperature will not rise until all liquid has entered the gaseous state.
What is one word for large quantity?
Gobs.
Which of the following molecules link together to form starch?
Glucose Glucose units come together to form large cellulose and starch molecules.
How does cytoplasm help other organelles function?
the cytoplasm helps the organelles function by breaking down glucose into smaller molecules. From there, the smaller molecules of glucose go into the mitochondria and mix with oxygen to form CO2, Water, and large amounts of energy
What molecules link together to form starch?
glucose glucose units come together to form large cellulose and starch molecules.
How are large molecules broken down into glucose molecules?
Large carbohydrates are broken down by hydrolysis, or the addition of water molecules.
Are big starch molecules made up of little glucose molecules?
there are a large number of glucose molecules in starch.
Is carbohydrate a element or compound?
Carbohydrates are large molecules. They are made up of a large number of glucose molecules bond together. So they are not elements, they are compounds.
Where is glucose stored after plant plant has made glucose during photosynthesis?
Glucose is typically stored in starch molecules after photosynthesis. A large amount of glucose will make its way to the roots to be stored in starch nodules there. Glucose is also an essential part of plant growth. It provides energy but also forms the cellulose needed for cell walls.
Which substances passes most readily into a cell ions large molecules glucose carbon dioxide or polar molecules?
Ions
The repeating unit of cellulose is?
large molecules make up of chains of repeating units are called POLYMERS.
Why is ATP utilized in driving many cellular work?
ATP molecules have a large quantity of stored energy. ATP is essentially Adenosine Triphosphate. Which meant there are three phosphate molecules attached to adenosine i ATP. When the terminal (or outer most) phosphate is broken there is a release of energy which can be utilized by cells
What happens when chemical reactions break down glucose molecules into simpler substances and trap their stored energy in ATP?
It isn't. ATP is a considerably larger molecule than glucose. Although glucose is not literally broken down into ATP, the energy from the glucose molecule is transferred to ATP molecules. The energy in each ATP moelcule is much less than in a glucose molecule, and is a more convenient amount for the cell to use. Just think how a small denomination bill (£ or $) can be more convenient than a large one for small transactions.
Why is respiration considered an exothermic reactionsExplain?
Energy is required to support life. Energy in our body is obtained from the food we eat. During digestion, large molecules of food are broken down into simpler substances such as glucose. Glucose combines with oxygen in the cells and provides energy. The special name of this combustion reaction is respiration. Since energy is released in the whole process, it is an exothermic process.
