Answer:
the first option: lowering the control rods
Explanation:
i just did it
edge
HAVE A WONDERFUL DAY HONEYS :))
I think that it is true to the bone
Answer
C. It becomes plutonium-239
Explanation
Absorption of a neutron in the uranium-238 nucleus yields uranium-239, which decays after 23.47 minutes through electron emission into neptunium-239 and ultimately, after 2.356 days, into plutonium-239.
That totally depends on the experiment that you did
Answer:
![\rho =1g/mL](https://tex.z-dn.net/?f=%5Crho%20%3D1g%2FmL)
Explanation:
Hello,
In this case, since the density is defined as the ratio between the mass and the volume as shown below:
![\rho =\frac{m}{V}](https://tex.z-dn.net/?f=%5Crho%20%3D%5Cfrac%7Bm%7D%7BV%7D)
We can compute the density of water for the given 43 g that occupy the volume of 43 mL:
![\rho =\frac{43g}{43mL}=1g/mL](https://tex.z-dn.net/?f=%5Crho%20%3D%5Cfrac%7B43g%7D%7B43mL%7D%3D1g%2FmL)
Regards.