There may be too many plants present or too few animals in the biodome hence the decrease in carbon dioxide .
<h3>What is a biodome?</h3>
The term biodome refers to an artificially buit ecosystem. We must recall that an ecosystem is a self sustaining unit in which materials and energy are exchanged.
If there is less carbon dioxide in the biodome then it means that there are too many plants present or too few animals in the biodome.
Learn more about ecosystem: brainly.com/question/1673533
<h2><em>Solid. Because molecules densely packed it has a high resistance to flow thereby lower kinetic energy.
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The vapor pressure is EQUAL TO the outside air pressure.
Answer:
D) Previous models
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Answer:
The element iodine forms an anion with the charge -1. The symbol for this ion is I⁻¹, and the name is iodide. The number of electrons in this ion is 7.
Explanation:
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In this case, we have to consider iodine has the capacity to accept the electrons lost by other elements such as metals or hydrogen by becoming negatively charged. Such phenomena makes iodine to form an anion (negatively charged) with the charge -1, since it only needs one electron to attain the octet. Moreover, the symbol of such ion is I⁻¹ and its name is iodide. By cause of the aforementioned, the number of electrons it has is 7 since at its outer shell seven electrons are found (see electron configuration Kr,5s²,5p⁵).
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