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xxMikexx [17]
3 years ago
15

Please help with a chem question thank you!

Chemistry
1 answer:
Maurinko [17]3 years ago
7 0
I Believe it is A FOR THE correct answer
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Liquids that do not mix are called
djyliett [7]

Answer:

Immiscible liquids

Explanation:

Immiscible comes from two words; 'im' indicating a negation or a contradiction; and 'miscere' meaning to mix.

Putting the words together, immiscible means not able to mix.

3 0
3 years ago
Energy Levels: An ionized atom having Z protons has had all but one of its electrons removed. If E is the total energy of the gr
S_A_V [24]

Explanation:

Formula for energy value is as follows.

                     E = \frac{-E_{0}}{n^{2}}

where,      E_{0} = 13.6

                         n = number of shell                          

So, at ground state energy  of hydrogen atom will be as follows.

                    E = \frac{-E_{0}}{n^{2}}

                       = \frac{-13.6}{(1)^{2}}

                      = -13.6

Hence, for an ionized atom value of energy will be as follows.

                    E' = -13.6 \times Z^{2}

    or,            E' = E \times Z^{2}

Thus, we can conclude that total energy of the remaining electron in the ionized atom is E \times Z^{2}.

7 0
3 years ago
¿como afecta la<br> temperatura el <br> volumen de un gas?
Oxana [17]

Lo afect porque cuando la temperature aumenta, el volumen aumentará, luego, cuando we mantiene la presión, es constante. Calentar el gas aumenta la emergía cinética we law partículas, lo que have que el gas se expanda.

Espero que esto ayude :)

8 0
3 years ago
If the strength of the magnetic field at B is 20 units, the strength of the magnetic field at A is
xxMikexx [17]

Answer:

A

Explanation:

7 0
3 years ago
Hydrocarbons are compounds that are composed of carbon and hydrogen. Which statement does the law of definite proportions suppor
lora16 [44]
The correct option is A.
The law of definite proportion states that a given chemical compound always contains its component elements in fixed ratio irrespective of the source they are obtain from.
For instance, water is made up of two atoms of hydrogen and one atom of oxygen. Water can not be formed in any other way. Combining the oxygen and the hydrogen in another ratio will give us another thing not water.
6 0
4 years ago
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