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How many electrons do each of the elements in group 2 of the periodic table have in their electron dot diagrams?
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Think about how you can use le chatelier’s principle to find possible solutions to the design problem. describe at least two ways to increase the yield (amount) of ammonia based on this principle.
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Which of the following is not true about the atomic model of substances?
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Express your answer using two significant figures. 1.7 km^2
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Chemistry, 23.06.2019 17:30
Which of the following elements would you expect to have the highest ionization energy value, and why? a. chlorine (cl), because it has a low effective nuclear charge and large radius b. fluorine (f), because it has a large radius and naturally forms a negative ion c. lithium (li), because it has a small radius and naturally forms a positive ion d. neon (ne), because it has a high effective nuclear charge and small radius
Answers: 2
How many electrons do each of the elements in group 2 of the periodic table have in their electron d...
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