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MAVERICK [17]
3 years ago
15

What is the density of the black hole

Chemistry
2 answers:
Karolina [17]3 years ago
7 0

the density of a black hole is 22.61 g/cm3 i think

Mila [183]3 years ago
6 0
With a density of 22.61 g/cm^3
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Provide an explanation that is grounded in polarity that better explains why oil is not miscible in vinegar.
butalik [34]

Explanation:

Vinegar is a sour liquid made up of acetic acid compounds. Oil is a complex non-polar chemical compound with a high amount of hydrogen and carbon in its structure.

  • Vinegar is a polar acid, although a weak one.
  • Generally, for a substance to mix with another one, they must be similar.
  • Solubility of compounds controls miscibility.
  • When two substances are miscible, they can be said to be soluble in one another.
  • In solubility, like substances dissolves like substances.
  • This implies that polar compounds will only dissolve polar compounds.
  • Non-polar compounds will only dissolve in non-polar solvents.
  • Since vinegar is polar and oil is non-polar, they will not dissolve one another.

Learn more:

Polarity brainly.com/question/2615067

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When you combine protons and neutrons in the electrical charge they combine to make electricity
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Which of the following is a valid conversion factor? (3 points)
Natali5045456 [20]
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Your last option
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Does neon have a larger atomic radius than argon
Lera25 [3.4K]

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Suppose that in an ionic compound, "m" represents a metal that could form more than one type of ion. in the formula mf2 , the ch
geniusboy [140]
F (Fluorine) is in column (group/family) VIIA, or the "halogens". When you see the halogens (Fluorine, Chlorine, Bromine, and Iodine) in combination with a metal, each halogen atom present will carry a -1 charge. We can see that the atom has no charge, so the metal must cancel out the negative charges brought by the two fluorine atoms.
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