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joja [24]
3 years ago
5

Is there more or less air near sea level

Chemistry
1 answer:
vampirchik [111]3 years ago
7 0

there is more air near sea level

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ICE Princess25 [194]

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The person who just wanted points is annoying

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3 years ago
What information does the second quantum number of an electron give?
grandymaker [24]

Quantum numbers are the conserved quantities in the system that expresses the position of the electron. The second quantum number describes the electron subshells.

<h3>What are quantum numbers?</h3>

Quantum numbers are the energy and the position defining values of the electron in the atomic structure. There are four basic quantum numbers, principal, magnetic, azimuthal, and spin quantum.

The second quantum number (I) is the angular quantum number that describes the magnitude of the subshells (s,p, d, and f) or the type of the subshells. It is also known as the Azimuthal quantum number.

Therefore, the second quantum number shows the electronic subshells.

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3 0
2 years ago
What is the chemical name for F5N3
Alexandra [31]

Answer:

Fluorine azide or triazadienyl fluoride (FN3) is a yellow green gas composed of nitrogen and fluorine with formula FN3. It is counted as an interhalogen compound, as the azide functional group is termed a pseudohalogen. It resembles ClN3, BrN3, and IN3 in this respect.

Explanation:

3 0
3 years ago
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In which orbitals would the valence electrons for selenium (Se) be placed?
igor_vitrenko [27]

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s orbital and p orbital

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4 years ago
When fireflies give off light a reaction takes place. Is this an example of endothermic or exothermic reaction?.
N76 [4]

Most likely, exothermic processes are what cause the light that fireflies emit. because fuel and oxygen undergo a chemical process that produces carbon dioxide and water.

In thermochemistry, an exothermic process is one "for which the overall standard enthalpy change H is negative." Exothermic processes typically result in heat. A reaction for which the overall standard Gibbs energy change G is negative is what the term "reaction" according to the IUPAC means.

The exergonic response and the phrase are commonly mistaken. A very exothermic reaction will often accompany an exergonic reaction since "H" significantly contributes to "G." The majority of the remarkable chemical reactions presented in classrooms are exothermic and exergonic processes.

On the other hand, an endothermic reaction typically produces heat and is brought on by a rise in the entropy of the system.

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