Some offspring may be tall, some may be short, and some may be medium medium sized.
Tap water contains many dissolved ions that are required to carry an electric current, whilst distilled water contains no or relatively low amounts of dissolved ions. the absence of ions in the distilled water accounts for the low to zero conductivity of the water
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Explanation:
Balanced chemical reaction equation will be as follows.
![2Fe^{2+}(aq) + 2H^{+}(aq) \rightleftharpoons 2Fe^{3+}(aq) + H_{2}(g)](https://tex.z-dn.net/?f=2Fe%5E%7B2%2B%7D%28aq%29%20%2B%202H%5E%7B%2B%7D%28aq%29%20%5Crightleftharpoons%202Fe%5E%7B3%2B%7D%28aq%29%20%2B%20H_%7B2%7D%28g%29)
In human body, the neutral iron changes into
(aq) cation. There will be an oxidation-half reaction and a reduction-half reaction. Equations for this reaction are as follows.
Oxidation: 2Fe^{2+}(aq) \rightleftharpoons 2Fe^{3+}(aq) + 2e^{-}[/tex] .... (1)
Reduction:
...... (2)
On adding both equation (1) and (2), the overall reaction equation will be as follows.
![2Fe^{2+}(aq) + 2H^{+}(aq) \rightleftharpoons 2Fe^{3+}(aq) + H_{2}(g)](https://tex.z-dn.net/?f=2Fe%5E%7B2%2B%7D%28aq%29%20%2B%202H%5E%7B%2B%7D%28aq%29%20%5Crightleftharpoons%202Fe%5E%7B3%2B%7D%28aq%29%20%2B%20H_%7B2%7D%28g%29)
Therefore, neutral iron is a part of Heme - b group of Hemoglobin and in an aqueous solution it dissolutes as a part of Heme group. Hence, then it becomes an
cation.
Answer:
Freezing and Melting (Fusion)
Explanation:
Group 18 is known as the Noble/ Inert Gases