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stira [4]
3 years ago
11

When a substance changes from one phase to another, which of the following occurs?

Chemistry
1 answer:
Shkiper50 [21]3 years ago
8 0

Answer:

B

Explanation:

The average kinetic energy of the Substance changes.

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Which type of bond exemplifies a weak chemical bond? covalent bonds in solution hydrogen bonds in solution ionic bonds in solids
vova2212 [387]

Covalent bonds in solution, hydrogen bonds in solution, ionic bonds in solids, nonpolar covalent bonds in solids- the weakest bond is hydrogen bond.

What is a chemical bond?

A chemical bond is a strong bond that can be formed between atoms, ions, or molecules to create chemical compounds. In covalent bonds, the electrons are shared, whereas in ionic bonds, the electrostatic attraction of two ions with opposing charges forms the link. Strong bonds, also known as primary bonds, include covalent, ionic, and metallic ties. Weak bonds, also known as secondary bonds, include dipole-dipole interactions, the London dispersion force, and hydrogen bonds.

Since there is no necessity for an electron exchange during formation, the hydrogen bond is weak. As a result, it is simpler to break apart a hydrogen connection between two molecules.

To learn more about chemical bonds from the given link below,

brainly.com/question/13526463

#SPJ4

3 0
1 year ago
Define chemical property.​
anzhelika [568]

Answer:

I don't know whether this is the correct answer but i tried my best

Explanation:

A chemical property may only be observed by changing the chemical identity of a substance.

There was a table that i found that might be able to help u

8 0
4 years ago
Can someone plz help. <br> Define solubility
ANEK [815]

Amount of a substance (called the solute) that dissolves in a unit volume of a liquid substance (called the solvent) to form a saturated solution under specified conditions of temperature and pressure. Solubility is expressed usually as moles of solute per 100 grams of solvent.

3 0
3 years ago
Imine formation from an aldehyde and an amine proceeds reversibly under slightly acidic conditions. The reaction is reversible d
Lostsunrise [7]

Answer:

Imine can be isolated from the reaction mixture as water is continuously removed from the reaction chamber

Explanation:

In this reaction, a non -aqueous solvent  is not used (not mentioned in the question). Thus, we can say that there is continuous removal water under suitable reacting conditions and hence the imine formed is left behind.

5 0
3 years ago
How can you tell if a compound is a solid, liquid, gas, or aqeous.
Andre45 [30]
<span>aqueous is the colorful one</span>

4 0
3 years ago
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