The answer I believe is now b)2+ because if you so the add and subtract in this you will get 2+
NH3, usually it is called ammonium.
That factor appears when you actually do the quite complex maths that lead to the principle; it's quantum mechanics, and it's not something that can be shown easily.
What is important to note is that this factor
is not important. What is important is that the uncertainty
is approximately of the order of
, which is a characteristic value that appears in many (most) formulas dealing with quantum mechanics.
<h3>For the majority of the stars, a higher temperature tends to correlate with the higher luminosity. </h3>
<h3>Luminosity refers to the rate of the total radiant energy output of a star. It is the inherent brightness of a star covered over the whole electromagnetic spectrum. The luminosity of a star is a determination of its brightness. The more energy emitted, the higher the brightness. </h3><h3>Temperature also influences the rate of the luminosity of the star. As a star gets hotter or with the increase in temperature, the number of nuclear reactions upsurges, generation of more reactions and more energy takes place. Thus, ultimately resulting in higher luminosity of a star.</h3>
Answer:
Atomic number = 10
Mass number = 20
Explanation:
Mass number = neutrons+protons
Mass number = 10+10 = 20
