Answer: This was because the experiment showed that a substance could emit radiation even while it was not exposed to light.
Hi there, the correct answer to this would be reactivity because color, melting point, and density are all examples of physical properties.
The correct answer is the fourth option. The nervous system is the system in the body which can be affected by ionizing radiation. Exposure to this kind of radiation may lead to changes in motor function or neurological disorders.
Potential energy<span> is the </span>energy<span> that is stored in an object due to its position relative to some zero position. It is calculated by the expression as follows:
PE = mgh
PE = 25 (9.8) (3)
PE = 735 J
Hope this answers the question. Have a nice day.</span>
0.78 is what the verified answer says
