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harkovskaia [24]
2 years ago
13

An ionic compound has the general formula, XCl2. Element X comes from which group? Justify your answer with an explanation and p

rovide an example.​
Chemistry
1 answer:
Rashid [163]2 years ago
6 0

Answer:

metal group

Explanation:

ionic bond = nonmetal + metal

Cl = nonmetal (you need a metal0

ex. LiCl2 or CaCl2

- Hope that helped! Let me know if you need a further explanation.

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Cytokine release syndrome (CRS) is an acute systemic inflammatory syndrome characterized by fever and multiple organ dysfunction that is associated with chimeric antigen receptor (CAR)-T cell therapy, therapeutic antibodies, and haploidentical allogeneic transplantation.

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Water is composed of one atom of oxygen and two atoms of
egoroff_w [7]

Answer:

<em>Hydrogen.</em>

Explanation:

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<em>Hope this helps! Feel free to mark me Brainliest if you feel this helped. :)</em>

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How many neutrons does an element have if its atomic number is 42 and its mass number is 155? (10 Points)
sertanlavr [38]

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3 years ago
___MgCl2(s) +___ MiCO3(s)
Doss [256]

Answer:

MgCl2 (s) + Li2CO3 (s) ==> MgCO3 (s) + 2LiCl (aq)

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Explanation:

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Double Replacement

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This reaction DOES take place.

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