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weqwewe [10]
3 years ago
7

The element carbon is also called the "element of live". Declare.

Chemistry
1 answer:
wel3 years ago
7 0

Answer:

The molecules of all living things contain backbones that consist of carbon atoms.

Explanation:

Millions of carbon-based compounds make up the cells and other structures of living organisms.  

Organisms need these compounds to live, grow, and reproduce. Without them, life could not exist,

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Which of the following is non polar covalent bond?
vladimir2022 [97]

Answer:

N-Cl

Explanation:

Look at the chart below. Since N-Cl bond has a electronegativity difference of (3.0-3.0) zero, they are non-polar.

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2 years ago
What 2 things are conserved in every reaction?
Klio2033 [76]
In every reaction, mass cannot be destroyed nor created as defined by the law of conservation of mass. Energy also cannot be destroyed when a chemical reaction takes place
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Treatment of butanedioic (succinic) anhydride with ammonia at elevated temperature leads to a compound of molecular formula C4H5
artcher [175]

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5 0
2 years ago
What would be the products for the reaction Br2 + KI →? (Just identify the correct products for the reaction. You do not need to
Savatey [412]

<u>Answer:</u> The products of the reaction will be I_2\text{ and }KBr

<u>Explanation:</u>

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The given chemical equation follows:

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5 0
3 years ago
A mixture of two gases has a total pressure of 5.7 atm . If one gas has a partial pressure of 4.1 atm , what if the partial pres
Mrrafil [7]
If the two gases has a total pressure of 5.7 atm and one of the gases has a partial pressure of 4.1 the the other one has the pressure of 1.6

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Read 2 more answers
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