<span>divide the 201g by the mol mass of the compound. Just add up the masses of the various element</span>
Answer:
2
Explanation:
to separate objects or ideas into group based on ways they are alike
Answer : Option 1) nuclei of
and nuclei of
only.
Explanation : Radiation is spontaneously emitted from nuclei of
because this isotope of hydrogen is highly radioactive as compared to other isotopes of hydrogen namely; nuclei of
and nuclei of
.
They have much stable nucleus as compared to nuclei of
.
The more it is unstable the more radiations will be emitted from its nucleus.