Phenomenon 4: There is a city in Minnesota that gets extremely cold temperatures. It is the second coldest
place in the United States. The coldest temperature the city has reached is -43°C. It is no
wonder that the city has been nicknamed "The Icebox of the Nation." One day, a resident of
the city walks outside and observes one of his windows is covered in frost. He wonders about
the science behind how the frost formed. Can you explain it to him?
Name of Phase Change
6
State of Matter 1:
co
State of Matter 2
Description of Energy/Particle Movement:

odds are decent that your handwriting right now looks a little bit different than it did five years ago, and will look different again in five more. when i look back through my notebooks from middle school to now, i see a long, slow progression from meticulous and teeny letters to bigger, sloppier ones, plus a few side detours: sometime in high school, for example, i decided those loopy cursive lowercase f’s were just the coolest, adopting them as the lone rep for cursive in my otherwise all-print handwriting.

explanation:

a corroding iron, if that's one of your choices

atomic mass = 39

number of neutrons = 20

number of protons= 19

electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1

the number of electron in first shell = 2

number of electrons in n=3 shell = 8