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melisa1 [442]
3 years ago
15

Describe the structure and bonding in graphite.

Chemistry
2 answers:
frosja888 [35]3 years ago
5 0

Answer:

sorry.................

yan [13]3 years ago
3 0

Answer:

In graphite, each carbon atom is covalently bonded to 3 other carbon atoms. ... These extra electrons are delocalised, or free to move, in the area between layers of carbon atoms. As these electrons are free to move they are able to carry charge and thus graphite can conduct electricity.

Explanation:

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Can someone help please !!!!
Naya [18.7K]

Answer:

x = 231/90 Th

Explanation:

3 0
3 years ago
What would happen to this reaction if an enzyme was added? Mark all that apply.
sergiy2304 [10]
<h3><u>Answer:</u></h3>

The reaction would progress faster and the activation energy would be lowered when the enzyme gets added.

<h3><u>Explanation:</u></h3>

Enzymes are proteins that basically speed up the chemical reaction without being used. Enzymes are usually specific for a particular substrate. The substrate in the reaction bind to the active site of the enzyme which is present on the surface of the enzymes forming the enzyme-substrate complex.

Performing the enzyme-substrate complex the enzyme changes the shape slightly so that the substrate can fit tightly to its active site. Then this enzyme-substrate Complex undergoes a reaction to form a product. Enzymes lower the activation energy of a reaction i.e the required amount of energy needed for a reaction to occur.They do this by binding to a substrate and holding it in a way that allows the reaction to happen more efficiently.

4 0
4 years ago
Which of the following can’t replace hydrogen of acid in the chemical reaction​
Kaylis [27]

Answer:

Copper - Gold are below Hydrogen and lean to the least reactive end. All of the elements above Hydrogen in the reactivity series will displace Hydrogen atoms from an acid during a reaction.

6 0
3 years ago
If the common element of Fluorine-9 and one of the isotopes is Fluorine-10, what does the -10 tell us about the element and how
guajiro [1.7K]

flourine have 9 proton

19 neutrons and 9 electron

mark be a brain list

8 0
3 years ago
Glycogen is _____.
IgorC [24]

Answer:

A polysaccharide found in animals.

Explanation:

Biomolecules are the important chemical compounds present in the living organisms and responsible for all the functional activities of the body. Four important biomolecules are carbohydrates, proteins, fats and lipids.

Glycogen is a carbhydrate made of the polymer of the glucose linked through the glycosidic bonds. The glycogen acts as the energy source and present in animals mainly. Glycogen is mainly stored in the liver and the skeletal muscles of the animals.

Thus, the correct answer is option (a).

4 0
3 years ago
Read 2 more answers
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