Select the electronic configuration that best fits the statement. 1. 1s2 2s22p6 3s23p6 Choose...
2. 1s2 2s22p6 3s23p63d3 4s2 3s23p6 Choose...
3. 1s2 2s22p5 3s23p5 Choose...
4. 1s2 2s22p62d10 3s23p6 Choose...

Please put the number and the letter together. Whoever is correct with all four numbers will receive brainliest

A. Excited state of an atom
B. An impossible electronic configuration
C. The ground-state configuration for an atom of a transition element
D. An unreactive atom

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water