The properties that best measure the brightness of a star is it's Absolute magnitude from the standard distance of 32.6 light-years, or 10 parsecs.
<h3>What is star brightness?</h3>
According yo astronomers, star brightness is define base on the absolute magnitude of the star which is the degree in which the star is able to radiate or give more light .
It is define as the light intensity give out by stars.
Therefore, The properties that best measure the brightness of a star is it's Absolute magnitude from the standard distance of 32.6 light-years, or 10 parsecs.
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In the deep ocean, currents are what sea creatures use to travel at a faster and easier rate. If these currents decrease than it would be hard for them to travel. For example, if a sea turtle needed to lay her eggs, but there was no current, she might not get to land on time before she has to lay them.
<span> divergent, convergent, and parallel <span>evolution</span></span>
Answer:
it's equal to mass of CaO plus the mass of CO2 by law of conservation.