Sled going down is in motion
Sled hitting rock is unbalanced
He flew because the of the sudden stop threw them off
The principal quantum number, <span>nn</span>, designates the principal electron shell. Because n describes the most probable distance of the electrons from the nucleus, the larger the number n is, the farther the electron is from the nucleus, the larger the size of the orbital, and the larger the atom is. n can be any positive integer starting at 1, as <span><span>n=1</span><span>n=1</span></span> designates the first principal shell (the innermost shell). The first principal shell is also called the ground state, or lowest energy state. This explains why <span>nn</span> can not be 0 or any negative integer, because there exists no atoms with zero or a negative amount of energy levels/principal shells. When an electron is in an excited state or it gains energy, it may jump to the second principle shell, where <span><span>n=2</span><span>n=2</span></span>. This is called absorption because the electron is "absorbing" photons, or energy. Known as emission, electrons can also "emit" energy as they jump to lower principle shells, where n decreases by whole numbers. As the energy of the electron increases, so does the principal quantum number, e.g., n = 3 indicates the third principal shell, n = 4 indicates the fourth principal shell, and so on.
It would have to be physical property * if this helped you in anyway please be sure to leave a thanks:)
D Earth's core contains mostly iron and nickel
Answer:
-173.15°C
Explanation:
Given data:
Temperature changes = 100 K
Temperature changes in degree Celsius = ?
Solution:
Kelvin and degree Celsius both are units of temperature.
In order to convert the degree Celsius to kelvin following equation is used.
Temperature in degree Celsius +273.15
For example;
100°C to kelvin = 100+273.15 = 373.15 K
To convert the kelvin into degree Celsius:
100K - 272.15 = -173.15°C
