The value of m in the Balmer-Rydberg equation is equal to TWO (m= 2). It is part of the Balmer series.
<h3>What is the Balmer series?</h3>
The Balmer series is one of a group of series that describe the spectral line emissions of a hydrogen atom.
The Balmer-Rydberg equation refers to a mathematical equation between spectral lines.
The Balmer-Rydberg equation indicates the wavenumber of the spectrum for hydrogen regarding the Rydberg constant.
The Balmer-Rydberg equation considers the wavelength of the photon, the atomic number and integers indicating spectral lines.
Learn more about the Balmer-Rydberg equation here:
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Answer:
The correct answer is option d: all of the above.
Explanation:
Having a teachers licences is a very honorable thing. Colleges and universities do not issue teacher licenses. Specific institutes built for this purpose issue licencees to teachers. The requirement for these license vary from state to state. The possession of a teacher's license gives the holder the legal right to teach.
Therefore all the options given in the question are true about teacher license.
Answer:
-2 and -12
Explanation:
A dilation is a transformation of a geometric image that is known to change its size not it shape.
The size of the figure basically depends on the scale factor (k).
When k >1 then there would be expansion.
When k <1 then there would be contraction.
When k=1 then no change in size
I.e for conraction the scale factor (k) must be negative
from the given options, the scale factor produce a contraction under a dilation of the original image would be -2 and -12
<h3 /><h3>Hence the correct answers are:-2 and -12 </h3>
Hope I helped
Answer:
<u>If you put a red blood cell in distilled water (100% H2O), there will be a net movement of water </u><u>from a region of higher concentration (100%) to a region of lower concentration </u><u>(the cell with 99.15% H2O). The distilled water outside the red blood cell, since it is 100% water and no salt, is hypotonic (it contains less salt than the red blood cell) to the red blood cell. The red blood cell will gain water, swell ad then burst. The bursting of the red blood cell is called hemolysis.</u>
Explanation:
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