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lara31 [8.8K]
3 years ago
14

Why does fingernail polish float on top of water?​

Chemistry
1 answer:
7nadin3 [17]3 years ago
5 0
Difference in density between the two liquids
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Which type of element is not likely to react chemically with other elements to form a compound?
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Answer:

The noble gases with complete outermost shell electrons.

Explanation:

Noble gases or inert gases do not react chemically with other elements because they have a complete configuration of their electronic shells. What drives chemical reaction is simply the exchange of electrons between two or more atoms. It can be a loss, a gain or simple sharing of electrons in order to achieve a complete configuration just like those of noble gases.

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3 years ago
What will be the effect on the solubility of BaF2 if the following changes are made: increasing temperature; adding NaF; adding
borishaifa [10]

In BaF₂ the solubility will decreases on adding NaF

the solubility will increases on adding HCl

<h3>SOLUBILITY OF BARIUM FLUORIDE</h3>
  • Increase in temperature will increase the solubility of the solid.
  • By adding NaF - decrease the solubility of BaF₂
  • By adding HCl - increase the solubility of BaF₂

<h3>BARIUM FLUORIDE</h3>
  • It is colourless solid that occur as rare mineral
  • It is corroded by moisture
  • It is used in window of IR spectroscopy

Hence the barium fluoride the solubility decreases on adding NaF and increases on adding HCl.

Learn more about the solubility on

brainly.com/question/6841847

#SPJ4

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2 years ago
Can you name and compare the different characteristics of the electromagnetic spectrum?
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An atom has 24 protons,20 electrons, and 28 neutrons. What type of atom is it?
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It should be an Ion. Sorry.

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3 years ago
Which statement describes an intensive property of matter?
vagabundo [1.1K]

Answer:

It is B on edge, iv just finished taking the quiz :)

Explanation:

Hope this helps! Let me know if you need anymore help:)

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