Answer:
The water in the hydrate (referred to as "water of hydration") can be removed by heating the hydrate. When all hydrating water is removed, the material is said to be anhydrous and is referred to as an anhydrate.
Explanation:
Answer:
1s2 2s2 2p6 3s2 3p6 3d6
Explanation:
We are required to determine the electron configuration of Fe²⁺
We need to know that;
Atomic number of Iron (Fe) is 26
- Therefore, electron configuration of Iron (Fe) atom is [Ar] 3d64s2 or 1s2 2s2 2p6 3s2 3p6 4s2 3d6
- Fe²⁺ is a cation that is formed when a an atom of Fe loses two electrons
- Therefore;
Fe²⁺ will have 24 electrons
- Hence, the atomic configuration of Fe²⁺ is given by 1s2 2s2 2p6 3s2 3p6 3d6 since the two electrons are removed from the 4s2.
Thus, electron configuration of Fe²⁺ is 1s2 2s2 2p6 3s2 3p6 3d6
A step-by-step explanation of how to write the Lewis Dot Structure for H2 (Hydrogen Gas). For the H2 Lewis structure, calculate the total number of valence electrons for the H2 molecule. After determining how many valence electrons there are in H2, place them around the central atom to fill their the outer shells
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It is ionic because Nabro3 is a organic compound and all metal compound is ionic