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Grace [21]
3 years ago
11

How does a hydrogen ion change into a hydrogen atom

Chemistry
2 answers:
pychu [463]3 years ago
8 0
Gaining an electron!!!!!!!!
Oxana [17]3 years ago
6 0
By gaining an electron (perhaps via beta particle). The H+ ion needs another electron to remove its positive charge.
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Which of the following is the largest volume? 4.0 x 101 m3 3.8 x 107 cm3 3.8 x 105 dm3 3.8 x 108 mm3
fiasKO [112]
Answer : Option A) 4.0 X 101 m^{3} 

Explanation : As per the measurement chart the greatest metric system is measured in meters.

So the rest values are given in the form of metric values which are obviously less than that of meters. values of centimeters, decimeter and millimeters are less than that of meters.
8 0
3 years ago
The majority of water molecules moving across plasma membranes by osmosis do so via a process that is most similar to ____.
ValentinkaMS [17]

Answer:

The answer is Facilitated Diffusion

Explanation:

Osmosis is most similar to facilitated diffusion.

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4 0
2 years ago
When an excited electron in an atom moves to the ground state, the electron
kodGreya [7K]

Answer is: (4) emits energy as it moves to a lower energy state.

Atom emits a characteristic set of discrete wavelengths, according to its electronic energy levels.

Emission spectrum of a chemical element is the spectrum of frequencies emitted due to an atom making a transition from a high energy state to a lower energy state.  

Each transition has a specific energy difference.  

Each element's emission spectrum is unique.


7 0
3 years ago
Read 2 more answers
How much copper is in 4.64 grams of copper
Romashka [77]

Answer:

4.64 grams.

Explanation:

without stating a desired unit, stating the answer in any unit is acceptable. So you can use grams and the problem is done for you

6 0
3 years ago
A body that weighs 6 Newton on the earth will weighs – on the moon in newton<br>​
Sergeeva-Olga [200]
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Hope this helps!
6 0
3 years ago
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