s,p,d,f are subshells
The names are historical; they come from spectroscopy.
I do not understand your question. Are you referring to what element Cr is? If so, it is chromium. The full name of Cr2O3 is chromium oxide. If you are looking for valence electron levels use the SPDF valence shell ranges.
its because of the size difference. s orbital is very compared to other orbitals therefore
Symbol Name Atomic Number Atomic Mass
south pole does freeze
s,p,d,f are subshells
yes as specific no of valenced shells are present and they follow certain patterns which are written by the spdf e.c
1s22s22p63s23p63d84s2[Ar]3d4s4p
Internet Explorer or Adobe Reader
Mn: 1s22s22p63s23p63d54s2 Mn2+: 1s22s22p63s23p63d5
Embedded Chart
the international colour chart
Another mathematical name for chart is table, diagram or graph.
Typically, the eye chart is the Snellen chart.
Nautical chart
If it is moved to be a chart on its own, that is known as a Chart Sheet, not a worksheet, and its name will be Chart1. A Chart sheet, unlike a worksheet, just has a chart and has no cells. Moving a chart from a worksheet will not affect that worksheet's name. So in this case, it would still be Sheet1. If you move a chart to another worksheet, embedding it there, that does not affect the name of that worksheet. So it could b embedded on Sheet2 or Sheet3 or whatever name may have been given to it.