Answer:
Aluminum
Explanation:
Because there's no other element that has this exact electron configuration
B
Explanation:
I rember when I learned this in 3rd grade
The two samples don’t contain different atoms so it will be false
No because the one valence electron it had is gone so it’s not stable hope this helps
Explanation:
The electromagnetic spectrum shows the wavelength or frequency range of different waves starting from gamma rays to radio waves.
In the electromagnetic spectrum, gamma rays have shorter wavelength while radio wave have longest wavelength.
The correct order is as follows :
(A) Gamma rays
(B) X rays
(C) Ultraviolet
(D) Visible light
(E) Infrared waves
(F) Radio waves
So, the correct order form left to right in order of increasing wavelength is as follows :
Gamma rays < X rays < Ultraviolet < Visible Light < Infrared Waves < Radio Waves
