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When the forte som forms an ion, itloses electron True Show transcribed image text
7. True or False: When an atom forms an ion, only the number of valence electrons changes; the number of protons and neutrons remains the same as in the non-ionic (1 pt.) form.
A.A main group element with the valence electron configuration 5s2 is in periodic group It forms a monatomic ion with a charge of B. A main group element with the valence electron configuration 4s24p periodic group is in It forms a monatomic ion with a charge of
Which ion is not aromatic? Select one: O a. ob.
Write the complete (not condensed) electron configuration of technetium.
Write the complete (not condensed) electron configuration of technetium.
A. An element with the valence electron configuration 4s2 would form a monatomic ion with a charge of In order to form this ion, the element will electron(s) from/into the subshell(s). B. If an element with the valence configuration 4s13d10 loses 1 electron(s), these electron(s) would be removed from the subshell(s). A. A main group element with the valence electron configuration 3s 3p is in periodic group It forms a monatomic ion with a charge of B. A main group...
When an alkall metal forms an lon, what is the charge of the lon? Drag the terms on the left to the appropriate blanks on the right to complete the sentences Reset Help 1. When an alkall metal forms an ion, It loses one valence electron two valence electrons 2. Alkali metal forms an ion with a 1 - charge. three valence electrons
A. An element with the valence electron configuration 4s would form a monatomic ion with a charge of In order to form this ion, the element will electron(s) from/into the subshell(s). - the B. If an element with the valence configuration 4s23d loses 3 electron(s), these electron(s) would be removed from subshell(s). Submit Answer Retry Entire Group 8 more group attempts remalning A. A main group element with the valence electron configuration 5s1 is in periodic group It forms a...
Evaporation is an endothermic process. False True
Which of these atoms has the lowest electron affinity? Rb OK