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vladimir2022 [97]
2 years ago
13

Determine the oxidation number of CI element in each of the following species:

Chemistry
1 answer:
labwork [276]2 years ago
3 0
Fbbrnev said he was still in a coma and he said he was still in a coma and
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what is it called when more then one element is combined but do not loose their individual chemical properties
il63 [147K]

Answer:

if I'm not mistaken, it is a mixture

3 0
3 years ago
What value of ℓℓ is not allowed for an electron in an n = 3 shell?
dlinn [17]
Every electron shell, designated by "n", has a specific number of electron subshells. The shell number has values equivalent to natural numbers (1, 2, 3, 4...), while the subshells are s, p, d and f.

The subshell that does not exist within the third shell (n = 3) is the f subshell. The energy of the f subshell is too high and cannot be accommodated in the third shell.
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3 years ago
What is the driving force for the reaction of HCl(aq) and NaOH(aq)?
Andru [333]
HCl and NaOH react based on the following equation:
HCl + NaOH ..............> NaCl + H2O

This reaction is known as a double replacement reaction. In this types of reactions, the electrolyte (and the solvent) is water and the driving force is mainly the formation of a non-electrolyte produce.

Based on this, the driving force in the above neutralization reaction is the formation if the non-electrolyte salt (NaCl)
8 0
3 years ago
Does a physical change form a new substance
beks73 [17]

Answer:

No. No new substance is formed during Physical change.

4 0
3 years ago
What elements react the most? Like have the most reactivity.
Vera_Pavlovna [14]

If you mean what group of elements react the most, the answer is the alkali metals and the halogens because they both only either need to gain or lose one electron. If you mean the most reactive element, it would be fluorine because it has the most electronegativity.

4 0
3 years ago
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