The chain reaction is easy to stop. Just add a neuron absorbing material. The Control Rods in rectors can do that You just SCRAM (put the rods all the way in) or add something like Boron and the chain reaction stops.
<span>The problem is the radioactive waste. Those isotopes break down and release heat spontaneously, no neutrons required. The only known way to stop or slow radioactive decay down is to slow time down by moving at relativistic speed or near orbit to a black hole.</span>
Answer:
Ice is less dense than water because of the way it forms a hexagonal crystalline structure. Each water molecule consists of two hydrogen atoms bonded to the bottom of an oxygen atom. ... In the winter, temperatures in a lake get close enough to freezing that the colder water is less dense and floats to the top
Explanation:
Answer:
C
Explanation:
an index fossil is a fossil from a very short-lived, geographically widespread species known to exist during a specific interval of geological time.
We are given with
moles Ne = 0.0700 mol
PNe = 0.409 atm
T = 33°C
The reaction is
<span>NH4NO2(s) --> N2(g) + 2H2O(g)
</span>
P total = 3.93 atm
a) The volume of the container is
V = nRT/P = 0.07(0.0821)(33 + 273) / (0.409)
Solve for V
b)
The partial pressure of H2O is
PH2O = 3.93 - 0.409
Solve for PH2O
