B
While nuclear energy does not pollute the environment, it poses the risk of radiation which is harmful to organisms because it causes lethal mutations.
Explanation:
Nuclear fission, for example, releases neutrons and other particles (at very high speeds) that can ionize materials including DNA. This will induce mutations of DNA most of which are usually lethal to organisms. Gamma and X- rays are also produced by fusion reactions and if exposed to organisms also cause mutations on DNA through double stranded breaks. Therefore, the risk of an accident of a nuclear reactor can have immense ramifications on the ecosystems.
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Answer:
A.
Explanation:
The paper clip allows elictricity to pass, unlike the eraser or paper
<h2>
Hello!</h2>
The answer is: The new pressure of the gas is 3.6 atm.
<h2>
Why?</h2>
From the statement we know that the gas is kept at a constant temperature of 0°C, so, if the gas keeps a constant temperature we can use the Boyle's Law to solve this problem.
The Boyle's Law states that:
Where,
P is the pressure of the gas.
V is the volume of the gas.
So, the given information is:
Now, substituting it into the Boyle's Law equation to calculate the new pressure, we have:
So, the new pressure is 3.6 atm.
Have a nice day!
Answer: the exciation of molecules is brount by absorption of energy in spectroscpy
Explanation:
