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Scilla [17]
3 years ago
7

Brainless if correct

Chemistry
2 answers:
LuckyWell [14K]3 years ago
5 0

Answer:

B

Explanation:

djverab [1.8K]3 years ago
4 0

Answer:

Explanation:b.

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Given that the density of water is 1.00 g/mL, the density of toluene is 0.867 g/mL, and the density of chloroform is 1.48 g/mL,
12345 [234]
Answer:
Top-Toluene
Middle-Water
Bottom-Chloroform

Explication:
Chloroform is on the bottom layer because it is the densest liquid.
Toluene is on the top because it is the least dense.
Water is between the two because it’s density is between chloroform and toluene.
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3 years ago
What does “like dissolves like” mean?
Tems11 [23]

Answer:

c  solvents dissolve chemicals with the same polarity ( ex. both are polar)

Explanation:

Like dissolves like is one of the central rule that guides the solubility of one substance in another.

  • It fully suggests substance having the same nature as in polarity-wise will dissolve one another.
  • For example, water is a polar liquid, it will dissolve table salt because it i also polar.
  • Water cannot dissolve oil because oil is non-polar.
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3 years ago
What form of energy does a glue gun produce when turned on?​
jok3333 [9.3K]
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To use a glue gun, it has to use heat to heat up so that it can melt the glue.
4 0
3 years ago
When uranium decays inside Earth, what does it produce?
noname [10]

Answer:

New rocks

Explanation:

8 0
3 years ago
How much heat is required to raise the temperature of 50.0g of water 13°C<br>​
N76 [4]

Answer:one gram by 1oC

Explanation: you will need to know the value of water's specific heat

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4 years ago
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