The element with a ground state electron configuration of 1s22s22p63s2 is an alkaline earth metal. The element with a ground state electron configuration of [Kr]5s24d105p5 has 10 valence electrons. The electron configuration of 1s22s22p63s23p64s13d2 is an excited state electron configuration for Ti. If an element (abbreviated X) has a ground state electron configuration of [Ne]3s23p4, then the formula of the compound that X forms with magnesium is Mg2X. The ground state electron configuration for the undiscovered element 117 is [Rn]8s26f147d108p5. The ground state electron configuration for Cr is [Ar]4s23d4.
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Chemistry, 22.06.2019 05:20, barry14201
Identify and describe the three ways that mutations affect organisms.
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Chemistry, 22.06.2019 10:00, halohero7
3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
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Chemistry, 22.06.2019 18:10, sangamlama
The atom fluorine generally will become stable through the formation of an ionic chemical compound by accepting electron(s) from another atom. this process will fill its outer energy level of electrons.
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The element with a ground state electron configuration of 1s22s22p63s2 is an alkaline earth metal. T...
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