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Alik [6]
3 years ago
8

Does lead melt into individual atoms or molecules?​

Chemistry
2 answers:
tia_tia [17]3 years ago
5 0
Atoms I think if not
laila [671]3 years ago
3 0
Lead is a chemical element with the symbol Pb (from the Latin plumbum) and atomic number 82. It is a heavy metal that is denser than most common materials. Lead is soft and malleable, and also has a relatively low melting point.
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What type of tectonic activity occurs in the San Andreas Fault?
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The answer is a strike-slip. More specifically a right-lateral strike-slip.

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Which of the following represents a compound made of five molecules co5 c2o5 c50 5co2
jasenka [17]

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The answer is: 5co2

8 0
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The process that is the opposite of sublimation is called deposition. Use the example of frost formation to infer why this proce
Vedmedyk [2.9K]

Answer:

See explanation

Explanation:

Sublimation refers to the movement of molecules directly from solid into the vapor or gas phase while deposition refers to the movement of  molecules directly from the gas phase into the solid phase. The two are opposite to each other.

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7 0
3 years ago
(Sorry for my bad drawing I don't have the physical official drawing) frosty has been accused of breaking into a house through a
kicyunya [14]
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6 0
3 years ago
Read 2 more answers
Identify the following salts as neutral, acidic, or basic.
allochka39001 [22]

Answer:

1)NH4ClO4: acidic

2)NH4CN: basic

3)LiF: basic

4)KCN: basic

5)LiNO3: neutral

6)NH4Br: acidic

7)SrBr2: neutral

Explanation:

Salt is an ionic compound formed by the neutralization reaction between an acid and a base.The cation of base and anion from an acid combines to form a salt while H+ from acid and OH- from base forms water.

1)NH4Cl4: is an acidic salt formed from neutralization reaction between strong acid and a weak base.

2)NH4CN: is a basic salt formed from neutralization reaction between weak acid and weak base.

3)LiF: basic salt formed from neutralization reaction between strong acid and strong base.

4)KCN: basic salt formed from neutralization reaction between weak acid and strong base.

5)LiNO3: neutral salt formed from neutralization reaction between strong acid and strong base.

6)NH4Br: acidic salt formed from neutralization reaction between strong acid and weak base.

7)SrBr2: neutral acid formed from neutralization reaction between

strong acid and strong base.

4 0
4 years ago
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