Beta radiation / decay would likely occur when the ratio of protons to neutrons is below the band of stability.
Answer: the atomic number 7 is
Nitrogen
Explanation:
Answer:
Negative sign says that release of heat.
Explanation:
The expression for the calculation of the heat released or absorbed of a process is shown below as:-
Where,
is the heat released or absorbed
m is the mass
C is the specific heat capacity
is the temperature change
Thus, given that:-
Mass = 25.2 g
Specific heat = 0.444 J/g°C
So,
Negative sign says that release of heat.
The ability to do work or cause change is
Energy