Answer: 7 neutrons
Explanation: Atomic number refers to the number of protons in the nucleus of the atom. Also you can treat atomic mass as how many particles (protons and neutrons) are in the nucleus of the atom. So for this problem:
14 particles - 7 protons = 7 neutrons (and we know all that's left over is neutrons because we subtracted all the protons)
CO₂, will have the lowest boiling point among the following ,therefore option (d) is correct.
<h3>What do you mean by the boiling point?</h3>
The temperature at which liquid vapor pressure equals atmospheric pressure is referred to as boiling point.
The boiling point is defined as the temperature at which a liquid’s saturated vapor pressure equals the atmospheric pressure surrounding it.
The boiling point for any material is the temperature point at which the material transforms into its form.
The one with the lowest boiling point has the weakest intermolecular forces.
CO₂, will have the lowest boiling point among the following ,therefore option (d) is correct.
Learn more about boiling point, here:
brainly.com/question/1514229
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B, I just took the test and the correct answer is b. Cheap doesn't always equal quality.
