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Westkost [7]
3 years ago
12

Which statment about an atom of flourine is correct

Chemistry
2 answers:
slamgirl [31]3 years ago
5 0

Answer:

10 neutrons

This isotope of fluorine has 9 protons, 9 electrons and 10 neutrons.

Explanation:

grandymaker [24]3 years ago
4 0

Answer:

10 neutrons

Explanation:

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A chef finds a sealed container consisting of an ingredient that goes into his restaurant’s secret sauce. The ingredient’s molec
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The ingredient's molecules would be more free and move faster, then the phase would change to liquid from solid.

<u>Explanation</u>:

  • This task seeks to examine the knowledge of the kinetic phase and characteristics of matters.
  • Here we see the chef described that the ingredient's molecules are moving in place – solid.
  • On the advent of causing the ingredient to change phase by transferring energy into it – the ingredient's molecules would be more free and move faster, then the phase would change to liquid from solid.

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3 years ago
Water is an example of a (n)(ionic/molecular) compound
Tanzania [10]
I think ionic ?
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How many unpaired electron are there is CO2+ ion
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3 years ago
For a solution containing 6.38% para-diclorobenzene by mass in benzene, the density of the solution as a function of temperature
antiseptic1488 [7]

Answer:

T=34.20 °C

Explanation:

The formula given by the problem is

ρ= 1.5794 - 1.836*10⁻³ *(T-15)

ρ is density (in g/mL), and T is temperature (in °C).

To solve the problem we use a ρ of 1.543 g/mL and solve the equation for T:

1.543 = 1.5794 - 1.836*10⁻³ *(T-15)

0.0364 = 1.836*10⁻³ *(T-15)

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T=34.20 °C

7 0
3 years ago
Explain why the sodium ions and chloride are attracted to each other.
natima [27]

Answer: The reason a bond is formed between chloride ions and sodium ions is because they have opposite charges. TRUE: the opposite charges attract them together, and this force of attraction is the ionic bond.

Explanation:

7 0
3 years ago
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