739 degrees K equals 465.85 degrees Celcius.
C. Metal
You can think of aluminum cans foils
They are both malleable (to morph easily)
They both are ductile (to flatten out)
They both have luster (shiny)
And they both conduct electricity.
This is because it is found in the cytosol, does not involve oxygen, and is present in most organisms.
<em>Hope this helped! :)</em>
Are you asking for a specific atom or just the general definition?
The general definition of alpha decay is the loss of two protons and two neutrons from a nucleus. (Also equal to a helium atom!) This decreases the total mass number by 4 and the atomic number by 2.