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Mrac [35]
3 years ago
9

How many neutrons does this atom have?

Chemistry
2 answers:
Marizza181 [45]3 years ago
8 0

Answer:

the ander is B. 6 neurons

Vinil7 [7]3 years ago
7 0

Answer:

10

Explanation:

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The electronic configuration of an element is 1s^2 2s^2 2p^6. Hkw many valence electrons does it have
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4 years ago
Tell whether the following pairs of compounds are identical, constitutional isomers, stereoisomers, or unrelated. (a) cis-1,3-Di
Aleks04 [339]

Answer:

     (a) Constitutional Isomers

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Explanation:

Constitutional isomers are also known with the name Structural Isomers. These are the compounds which have same chemical formula but differ in arrangement of atoms i.e. structure.

Both the compounds <em>cis-1,3-dibromocyclohexane</em> and <em>trans-1,4-dibromocyclohexane</em> have the same chemical formula C_{6} H_{10} Br_{2} but have different structure as shown in the image below.

In the second case the compounds <em>2,3-dimethylhexane</em> and <em>2,3,3-trimethylpentane</em>, both have same chemical formula C_{8} H_{18} but have different structures which is shown in the image below.

Thus it is clear that in both the groups (a) and (b) the given compounds are Constitutional Isomers.

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3 years ago
What is the significance of enzymes in maintaining homeostasis in living organisms ?
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 Enzymes are needed for metabolic pathways in the body, respiration, digestion and other important life processes. When enzymes function properly, homeostasis is maintained. However, if an enzyme is lacking or has an incorrect shape due to genetic mutation, this can lead to disease within an organism.
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Explain why some partly materials rises towards earths surface.
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one word gravity

Explanation:

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In a folded protein, most of the nonpolar amino acids are buried inside the protein fold, whereas the polar and charged side cha
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