C. Soldier can log into the Army Career Tracker to show proof of completion. Soldiers who report to BLC without proof of SSD1 completion will be given 72. hours to show proof of their SSD1 completion or will be administratively. disenrolled.
Boiling an egg is definitely a chemical change because a boiled egg can't be changed back to a raw egg.The process which can't be changed back to the original form are called chemical change.So,it is definitely a chemical change. Source(s): IX standard physics book. Gowtham Â· 9 years ago.
But it is a physical change if you try to boil it in the microwave. Hard boiling an egg is both a physical and chemical change. The physical change is from a liquid to a solid (whites and yolk). However, the physical change is initiated by a chemical change caused by the application of heat. physical -- it's the appearance of the egg that is changing, not actually the chemical things on the inside...