I am using the builtin DATEPART function to retrieve month, day and year from a date so I can pass it to the DATENAME function: Now that I have Month, Day, Year values individually, I pass it to my DATENAME to get the Weekname of the date I want: This returns an incorrect Day Name.
Leaving Main Life Sequence. When a massive star has expended all of its core hydrogen, this means that the gravitational forces pushing inward will overcome the fusion forces which had been pushing outward. The outer layers of the star will then compact inwards.
The maximum weight for an element produced by fusion in a normal star is that of iron, reaching an isotope with an atomic mass of 56 (see Stellar nucleosynthesis). Prior to a supernova, fusion of elements between silicon and iron occurs only in the largest of stars, in the silicon burning process.hose fusion reactions create the elements silicon, sulfur, chlorine, argon, sodium, potassium, calcium, scandium, titanium and iron peak elements: vanadium, chromium, manganese, iron, cobalt, and nickel.