Chemistry, 06.11.2019 23:31 emilystartk
Element x has an electron configuration that ends with 5p6. which of the following describes this atom correctly?
a. unstable metal
b. noble gas
c. alkali metal
d. unstable nonmetal
Answers: 3
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Element x has an electron configuration that ends with 5p6. which of the following describes this at...
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