Chemistry, 06.10.2019 23:10 Seaqueen3103
Potassium (k) and copper (cu) are both in period 4. they both have
similar properties
the same number of protons
four electron shells
the same number of electrons
Answers: 1
Chemistry, 22.06.2019 08:30
What are the first three quantum numbers for the electrons located in subshell 2s?
Answers: 2
Chemistry, 22.06.2019 12:00
What is the lowest number energy level where a d sublevel is found
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Chemistry, 22.06.2019 19:30
Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
Answers: 2
Potassium (k) and copper (cu) are both in period 4. they both have
similar properties
...
similar properties
...
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