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alex41 [277]
3 years ago
12

do ionic, covalent and metallic bonds form molecular or ionic compounds? HELP PLEASE I WILL MARK BRAINLIEST

Chemistry
1 answer:
Svetradugi [14.3K]3 years ago
8 0

Answer:

Ionic compounds contains ionic bond

Like NaCl

Molecular compounds contains covalent bond like H2O

And metals contains metalic bond like in copper

Explanation:

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A compound is a substance composed of two or more elements that are
Bad White [126]
Made of two or more diffrent elements cheamically bonded together.

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3 years ago
A gas is contained in a thick-walled balloon. When the pressure change from 100 kPa to 90.0 kPa, the volume changes from 2.50 L
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The  temperature  change is   calculated using the  combined  gas law
that  is P1V1/T1  =P2V2/T2
P1=  100KPa
P2=90kpa
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v2= 3.75 L
T1= 303 K
T2=?

T2  is  therefore  =  P2V2T1/P1V1
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3 0
3 years ago
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What is sodium chloride​
DedPeter [7]

Answer:

Sodium chloride, commonly known as salt, is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chloride ions.

Explanation:

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5 0
3 years ago
HELP!!!!
ale4655 [162]

Answer: Option (b) is the correct answer.

Explanation:

Since energy of reactants is less than the energy of products. Therefore, it means energy is absorbed during the reaction.

As the energy required to break the bonds in the reactants is greater than the energy released when products are formed.  

Therefore, it is an endothermic reaction.

Thus, we can conclude that the statement, it is endothermic because the energy required to break bonds in the reactants is greater than the energy released when the products are formed is correct.

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